diff --git a/assembly/client/pom.xml b/assembly/client/pom.xml
index 6a0963086242..04678621dfd2 100644
--- a/assembly/client/pom.xml
+++ b/assembly/client/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>alluxio-assembly</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-assembly-client</artifactId>
   <packaging>jar</packaging>
diff --git a/assembly/pom.xml b/assembly/pom.xml
index 1a22a707deaf..f878831580ba 100644
--- a/assembly/pom.xml
+++ b/assembly/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-parent</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-assembly</artifactId>
   <packaging>pom</packaging>
diff --git a/assembly/server/pom.xml b/assembly/server/pom.xml
index b531ec810194..034df502a594 100644
--- a/assembly/server/pom.xml
+++ b/assembly/server/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>alluxio-assembly</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-assembly-server</artifactId>
   <packaging>jar</packaging>
diff --git a/core/client/fs/pom.xml b/core/client/fs/pom.xml
index bf78e6e2eff6..5af403954d19 100644
--- a/core/client/fs/pom.xml
+++ b/core/client/fs/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-core-client</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-core-client-fs</artifactId>
   <packaging>jar</packaging>
diff --git a/core/client/hdfs/pom.xml b/core/client/hdfs/pom.xml
index 86ee0410727f..ff75fd2889d8 100644
--- a/core/client/hdfs/pom.xml
+++ b/core/client/hdfs/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-core-client</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-core-client-hdfs</artifactId>
   <packaging>jar</packaging>
diff --git a/core/client/hdfs3/pom.xml b/core/client/hdfs3/pom.xml
index 3bc1b3b8cb14..16fa288a74ec 100644
--- a/core/client/hdfs3/pom.xml
+++ b/core/client/hdfs3/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-core-client</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-core-client-hdfs3</artifactId>
   <packaging>jar</packaging>
diff --git a/core/client/pom.xml b/core/client/pom.xml
index 46895c9ea6cf..39635a4ad8c7 100644
--- a/core/client/pom.xml
+++ b/core/client/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>alluxio-core</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-core-client</artifactId>
   <packaging>pom</packaging>
diff --git a/core/common/pom.xml b/core/common/pom.xml
index c4082e137d33..e94944d108ae 100644
--- a/core/common/pom.xml
+++ b/core/common/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-core</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-core-common</artifactId>
   <packaging>jar</packaging>
diff --git a/core/pom.xml b/core/pom.xml
index 1010e55ade22..7ffc586cd066 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-parent</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-core</artifactId>
   <packaging>pom</packaging>
diff --git a/core/server/common/pom.xml b/core/server/common/pom.xml
index ec5b82504477..e828c1941726 100644
--- a/core/server/common/pom.xml
+++ b/core/server/common/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>alluxio-core-server</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-core-server-common</artifactId>
   <packaging>jar</packaging>
diff --git a/core/server/master/pom.xml b/core/server/master/pom.xml
index 36c5b7d4576c..adeedc96f495 100644
--- a/core/server/master/pom.xml
+++ b/core/server/master/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>alluxio-core-server</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-core-server-master</artifactId>
   <packaging>jar</packaging>
diff --git a/core/server/pom.xml b/core/server/pom.xml
index 66525d88a161..796f6005fcb2 100644
--- a/core/server/pom.xml
+++ b/core/server/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>alluxio-core</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-core-server</artifactId>
   <packaging>pom</packaging>
diff --git a/core/server/proxy/pom.xml b/core/server/proxy/pom.xml
index 010b5ac5b9c2..2e516f61ffc2 100644
--- a/core/server/proxy/pom.xml
+++ b/core/server/proxy/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>alluxio-core-server</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-core-server-proxy</artifactId>
   <packaging>jar</packaging>
diff --git a/core/server/worker/pom.xml b/core/server/worker/pom.xml
index d68ac2327586..f0d6b2dce257 100644
--- a/core/server/worker/pom.xml
+++ b/core/server/worker/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>alluxio-core-server</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-core-server-worker</artifactId>
   <packaging>jar</packaging>
diff --git a/core/transport/pom.xml b/core/transport/pom.xml
index 0e40c10a1c04..2f55cb7e2c57 100644
--- a/core/transport/pom.xml
+++ b/core/transport/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-core</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-core-transport</artifactId>
   <packaging>jar</packaging>
diff --git a/docs/_config.yml b/docs/_config.yml
index 53c076a7be27..48a303b415a3 100644
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -7,16 +7,16 @@ kramdown:
 # The full version string
 # Used to match the version string portion of file paths, URLs, and dependency versions
 # e.g. client jar path,
-ALLUXIO_VERSION_STRING: 2.10.0-SNAPSHOT
+ALLUXIO_VERSION_STRING: 2.9.4
 # We must inline the version string (e.g., "1.4.0-SNAPSHOT") rather than using the macro of Alluxio version.
 # Otherwise the macro name remains in the output.
-ALLUXIO_CLIENT_JAR_PATH: /<PATH_TO_ALLUXIO>/client/alluxio-2.10.0-SNAPSHOT-client.jar
+ALLUXIO_CLIENT_JAR_PATH: /<PATH_TO_ALLUXIO>/client/alluxio-2.9.4-client.jar
 # For release branches, this should be the Alluxio version in the form of <major>.<minor>, e.g. both 1.5.0 and 1.5.0-RC1 should use "1.5"
 # For master branch, this should be "edge"
 # This should be used to reference versioned pages that are not relative to the docs/ directory
-# e.g. Javadoc: https://docs.alluxio.io/os/javadoc/{{site.ALLUXIO_MAJOR_VERSION}}/master/index.html
-# e.g. REST API doc: https://docs.alluxio.io/os/restdoc/{{site.ALLUXIO_MAJOR_VERSION}}/master/index.html
-ALLUXIO_MAJOR_VERSION: edge
+# e.g. Javadoc: https://docs.alluxio.io/os/javadoc/{{site.ALLUXIO_MAJOR_VERSION: 2.9
+# e.g. REST API doc: https://docs.alluxio.io/os/restdoc/{{site.ALLUXIO_MAJOR_VERSION: 2.9
+ALLUXIO_MAJOR_VERSION: 2.9
 # The Alluxio docker image name.
 ALLUXIO_DOCKER_IMAGE: alluxio
 
diff --git a/examples/pom.xml b/examples/pom.xml
index 589f009252eb..3038d323a407 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-parent</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-examples</artifactId>
   <packaging>jar</packaging>
diff --git a/integration/dataproc/alluxio-dataproc.sh b/integration/dataproc/alluxio-dataproc.sh
index ad454ca35af9..56377ceb3892 100755
--- a/integration/dataproc/alluxio-dataproc.sh
+++ b/integration/dataproc/alluxio-dataproc.sh
@@ -23,7 +23,7 @@ readonly SPARK_HOME="${SPARK_HOME:-"/usr/lib/spark"}"
 readonly HIVE_HOME="${HIVE_HOME:-"/usr/lib/hive"}"
 readonly HADOOP_HOME="${HADOOP_HOME:-"/usr/lib/hadoop"}"
 readonly PRESTO_HOME="$(/usr/share/google/get_metadata_value attributes/alluxio_presto_home || echo "/usr/lib/presto")"
-readonly ALLUXIO_VERSION="2.10.0-SNAPSHOT"
+readonly ALLUXIO_VERSION="2.9.4"
 readonly ALLUXIO_DOWNLOAD_URL="https://downloads.alluxio.io/downloads/files/${ALLUXIO_VERSION}/alluxio-${ALLUXIO_VERSION}-bin.tar.gz"
 readonly ALLUXIO_HOME="/opt/alluxio"
 readonly ALLUXIO_SITE_PROPERTIES="${ALLUXIO_HOME}/conf/alluxio-site.properties"
diff --git a/integration/docker/Dockerfile b/integration/docker/Dockerfile
index 6c7fd4246ec8..afbd1b66c140 100644
--- a/integration/docker/Dockerfile
+++ b/integration/docker/Dockerfile
@@ -30,7 +30,7 @@ RUN cd /alluxio-csi && \
 #   See - https://github.com/moby/moby/issues/35525
 FROM alpine:3.10.2 AS alluxio-extractor
 # Note that downloads for *-SNAPSHOT tarballs are not available.
-ARG ALLUXIO_TARBALL=http://downloads.alluxio.io/downloads/files/2.10.0-SNAPSHOT/alluxio-2.10.0-SNAPSHOT-bin.tar.gz
+ARG ALLUXIO_TARBALL=http://downloads.alluxio.io/downloads/files/2.9.4/alluxio-2.9.4-bin.tar.gz
 # (Alert):It's not recommended to set this Argument to true, unless you know exactly what you are doing
 ARG ENABLE_DYNAMIC_USER=false
 
diff --git a/integration/docker/Dockerfile-dev b/integration/docker/Dockerfile-dev
index 5830f6b22dc7..dfa2486e8a8d 100644
--- a/integration/docker/Dockerfile-dev
+++ b/integration/docker/Dockerfile-dev
@@ -9,7 +9,7 @@
 # See the NOTICE file distributed with this work for information regarding copyright ownership.
 #
 
-FROM alluxio/alluxio:2.10.0-SNAPSHOT
+FROM alluxio/alluxio:2.9.4
 
 USER root
 
diff --git a/integration/emr/alluxio-emr.sh b/integration/emr/alluxio-emr.sh
index aae475514c43..258102988e7c 100644
--- a/integration/emr/alluxio-emr.sh
+++ b/integration/emr/alluxio-emr.sh
@@ -19,7 +19,7 @@ readonly ALLUXIO_HOME="/opt/alluxio"
 readonly ALLUXIO_SITE_PROPERTIES="${ALLUXIO_HOME}/conf/alluxio-site.properties"
 readonly AWS_SHUTDOWN_ACTIONS_DIR="/mnt/var/lib/instance-controller/public/shutdown-actions"
 readonly HADOOP_CONF="/etc/hadoop/conf"
-readonly ALLUXIO_VERSION="2.10.0-SNAPSHOT"
+readonly ALLUXIO_VERSION="2.9.4"
 readonly ALLUXIO_DOWNLOAD_URL="https://downloads.alluxio.io/downloads/files/${ALLUXIO_VERSION}/alluxio-${ALLUXIO_VERSION}-bin.tar.gz"
 
 ####################
diff --git a/integration/fuse/pom.xml b/integration/fuse/pom.xml
index b6b6c2205aa7..8b86d15b8278 100644
--- a/integration/fuse/pom.xml
+++ b/integration/fuse/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-integration</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-integration-fuse</artifactId>
   <name>Alluxio Integration - FUSE</name>
diff --git a/integration/jnifuse/fs/pom.xml b/integration/jnifuse/fs/pom.xml
index 864c6a91c540..862e98ca26c4 100644
--- a/integration/jnifuse/fs/pom.xml
+++ b/integration/jnifuse/fs/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>alluxio-integration-jnifuse</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
 
   <artifactId>alluxio-integration-jnifuse-fs</artifactId>
diff --git a/integration/jnifuse/native/pom.xml b/integration/jnifuse/native/pom.xml
index 4b0122fa7006..1d5bdb23aec9 100644
--- a/integration/jnifuse/native/pom.xml
+++ b/integration/jnifuse/native/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>alluxio-integration-jnifuse</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
 
   <artifactId>alluxio-integration-jnifuse-native</artifactId>
diff --git a/integration/jnifuse/pom.xml b/integration/jnifuse/pom.xml
index 4d9f3a4cdacf..9901eb43ac51 100644
--- a/integration/jnifuse/pom.xml
+++ b/integration/jnifuse/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-integration</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <packaging>pom</packaging>
   <artifactId>alluxio-integration-jnifuse</artifactId>
diff --git a/integration/kubernetes/helm-chart/alluxio/values.yaml b/integration/kubernetes/helm-chart/alluxio/values.yaml
index 2eadc39f0497..4500052b7f05 100644
--- a/integration/kubernetes/helm-chart/alluxio/values.yaml
+++ b/integration/kubernetes/helm-chart/alluxio/values.yaml
@@ -17,7 +17,7 @@ fullnameOverride: alluxio
 
 # Docker Image
 image: alluxio/alluxio
-imageTag: 2.10.0-SNAPSHOT
+imageTag: 2.9.4
 imagePullPolicy: IfNotPresent
 
 # Security Context
diff --git a/integration/pom.xml b/integration/pom.xml
index 964c123d8fbc..ef713ca8213a 100644
--- a/integration/pom.xml
+++ b/integration/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-parent</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-integration</artifactId>
   <packaging>pom</packaging>
diff --git a/integration/tools/hms/pom.xml b/integration/tools/hms/pom.xml
index 7c9d035fb225..d8eff63d259f 100644
--- a/integration/tools/hms/pom.xml
+++ b/integration/tools/hms/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <artifactId>alluxio-integration-tools</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
 
   <artifactId>alluxio-integration-tools-hms</artifactId>
diff --git a/integration/tools/pom.xml b/integration/tools/pom.xml
index 00e0d7b145a1..c1474c270406 100644
--- a/integration/tools/pom.xml
+++ b/integration/tools/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <artifactId>alluxio-integration</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <packaging>pom</packaging>
   <name>Alluxio Integration - Tools</name>
diff --git a/integration/tools/validation/pom.xml b/integration/tools/validation/pom.xml
index 8a3b03b36031..71f8e117364e 100644
--- a/integration/tools/validation/pom.xml
+++ b/integration/tools/validation/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-integration-tools</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-integration-tools-validation</artifactId>
   <packaging>jar</packaging>
diff --git a/job/client/pom.xml b/job/client/pom.xml
index 512dcffab9af..0cad834bfb9e 100644
--- a/job/client/pom.xml
+++ b/job/client/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <artifactId>alluxio-job</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>alluxio-job-client</artifactId>
diff --git a/job/common/pom.xml b/job/common/pom.xml
index f95b15e867ad..39caffac9642 100644
--- a/job/common/pom.xml
+++ b/job/common/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <artifactId>alluxio-job</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>alluxio-job-common</artifactId>
diff --git a/job/pom.xml b/job/pom.xml
index 5306f42c63e8..1b8f4d0f3e2a 100644
--- a/job/pom.xml
+++ b/job/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-parent</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>alluxio-job</artifactId>
diff --git a/job/server/pom.xml b/job/server/pom.xml
index 33cb51a91aba..e6798dd442a8 100644
--- a/job/server/pom.xml
+++ b/job/server/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-job</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-job-server</artifactId>
   <packaging>jar</packaging>
diff --git a/libexec/alluxio-config.sh b/libexec/alluxio-config.sh
index 66fce247f246..35b99ce5093b 100755
--- a/libexec/alluxio-config.sh
+++ b/libexec/alluxio-config.sh
@@ -27,7 +27,7 @@ this="${config_bin}/${script}"
 
 # This will set the default installation for a tarball installation while os distributors can
 # set system installation locations.
-VERSION=2.10.0-SNAPSHOT
+VERSION=2.9.4
 ALLUXIO_HOME=$(dirname $(dirname "${this}"))
 ALLUXIO_ASSEMBLY_CLIENT_JAR="${ALLUXIO_HOME}/assembly/client/target/alluxio-assembly-client-${VERSION}-jar-with-dependencies.jar"
 ALLUXIO_ASSEMBLY_SERVER_JAR="${ALLUXIO_HOME}/assembly/server/target/alluxio-assembly-server-${VERSION}-jar-with-dependencies.jar"
diff --git a/logserver/pom.xml b/logserver/pom.xml
index e548ac67fb64..f3b6b06c5646 100644
--- a/logserver/pom.xml
+++ b/logserver/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <artifactId>alluxio-parent</artifactId>
         <groupId>org.alluxio</groupId>
-        <version>2.10.0-SNAPSHOT</version>
+        <version>2.9.4</version>
     </parent>
     <artifactId>alluxio-logserver</artifactId>
     <packaging>jar</packaging>
diff --git a/microbench/pom.xml b/microbench/pom.xml
index a0ce3193006a..9bbfb82ef63f 100644
--- a/microbench/pom.xml
+++ b/microbench/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-parent</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-microbench</artifactId>
   <name>Alluxio Microbenchmarks</name>
diff --git a/minicluster/pom.xml b/minicluster/pom.xml
index e187fda8873b..41d6c7db3f70 100644
--- a/minicluster/pom.xml
+++ b/minicluster/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <artifactId>alluxio-parent</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index f5caf2b4ab5c..e7b00a01bdde 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.alluxio</groupId>
   <artifactId>alluxio-parent</artifactId>
-  <version>2.10.0-SNAPSHOT</version>
+  <version>2.9.4</version>
   <packaging>pom</packaging>
   <name>Alluxio Parent</name>
   <description>Parent POM of Alluxio project: a Memory-Speed Virtual Distributed Storage System</description>
diff --git a/shaded/client-hadoop3/pom.xml b/shaded/client-hadoop3/pom.xml
index 88aaa5390c7e..d6fe00905639 100644
--- a/shaded/client-hadoop3/pom.xml
+++ b/shaded/client-hadoop3/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>alluxio-shaded</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-shaded-hadoop3-client</artifactId>
   <packaging>jar</packaging>
diff --git a/shaded/client/pom.xml b/shaded/client/pom.xml
index 346044c25acc..ffb0cf4a8723 100644
--- a/shaded/client/pom.xml
+++ b/shaded/client/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-shaded</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-shaded-client</artifactId>
   <packaging>jar</packaging>
diff --git a/shaded/hadoop/pom.xml b/shaded/hadoop/pom.xml
index 43b89cff974d..4c0dcc5fafb9 100644
--- a/shaded/hadoop/pom.xml
+++ b/shaded/hadoop/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-shaded</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-shaded-hadoop</artifactId>
   <packaging>jar</packaging>
diff --git a/shaded/pom.xml b/shaded/pom.xml
index 12c95c5ae5d3..9d46c29963aa 100644
--- a/shaded/pom.xml
+++ b/shaded/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-parent</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-shaded</artifactId>
   <packaging>pom</packaging>
diff --git a/shell/pom.xml b/shell/pom.xml
index a5a207e01963..f81652d29e21 100644
--- a/shell/pom.xml
+++ b/shell/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-parent</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-shell</artifactId>
   <packaging>jar</packaging>
diff --git a/stress/common/pom.xml b/stress/common/pom.xml
index 4b8e51aeb257..bf9dbfd1b2c1 100644
--- a/stress/common/pom.xml
+++ b/stress/common/pom.xml
@@ -15,7 +15,7 @@
   <parent>
       <artifactId>alluxio-stress</artifactId>
       <groupId>org.alluxio</groupId>
-      <version>2.10.0-SNAPSHOT</version>
+      <version>2.9.4</version>
   </parent>
   <name>Alluxio Stress - Common</name>
   <artifactId>alluxio-stress-common</artifactId>
diff --git a/stress/pom.xml b/stress/pom.xml
index d4188eb74943..f7db63645ffd 100644
--- a/stress/pom.xml
+++ b/stress/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-parent</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-stress</artifactId>
   <packaging>pom</packaging>
diff --git a/stress/shell/pom.xml b/stress/shell/pom.xml
index 7a9f4e1d6302..19c7f1b84192 100644
--- a/stress/shell/pom.xml
+++ b/stress/shell/pom.xml
@@ -15,7 +15,7 @@
   <parent>
       <artifactId>alluxio-stress</artifactId>
       <groupId>org.alluxio</groupId>
-      <version>2.10.0-SNAPSHOT</version>
+      <version>2.9.4</version>
   </parent>
   <name>Alluxio Stress - Shell</name>
   <artifactId>alluxio-stress-shell</artifactId>
@@ -72,7 +72,7 @@
       <dependency>
           <groupId>org.alluxio</groupId>
           <artifactId>alluxio-shell</artifactId>
-          <version>2.10.0-SNAPSHOT</version>
+          <version>2.9.4</version>
       </dependency>
   </dependencies>
 </project>
diff --git a/table/base/pom.xml b/table/base/pom.xml
index 69b2f3805ab2..a295805d9782 100644
--- a/table/base/pom.xml
+++ b/table/base/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-table</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-table-base</artifactId>
   <packaging>jar</packaging>
diff --git a/table/client/pom.xml b/table/client/pom.xml
index 4a69797f7006..0fcbe10974b4 100644
--- a/table/client/pom.xml
+++ b/table/client/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-table</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-table-client</artifactId>
   <packaging>jar</packaging>
diff --git a/table/pom.xml b/table/pom.xml
index 651b7110fbec..afc61887e33d 100644
--- a/table/pom.xml
+++ b/table/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-parent</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-table</artifactId>
   <packaging>pom</packaging>
diff --git a/table/server/common/pom.xml b/table/server/common/pom.xml
index e58dab5c5ad8..f39e05f6aaf2 100644
--- a/table/server/common/pom.xml
+++ b/table/server/common/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-table-server</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-table-server-common</artifactId>
   <packaging>jar</packaging>
diff --git a/table/server/master/pom.xml b/table/server/master/pom.xml
index 842dd2e953be..a7ec1ca46a33 100644
--- a/table/server/master/pom.xml
+++ b/table/server/master/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>alluxio-table-server</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-table-server-master</artifactId>
   <packaging>jar</packaging>
diff --git a/table/server/pom.xml b/table/server/pom.xml
index 5de67694adc3..dfdc48d2635e 100644
--- a/table/server/pom.xml
+++ b/table/server/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>alluxio-table</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-table-server</artifactId>
   <packaging>pom</packaging>
diff --git a/table/server/underdb/glue/pom.xml b/table/server/underdb/glue/pom.xml
index 45ff65eef0ce..89d25f3d05f9 100644
--- a/table/server/underdb/glue/pom.xml
+++ b/table/server/underdb/glue/pom.xml
@@ -16,7 +16,7 @@
   <parent>
       <artifactId>alluxio-table-server-underdb</artifactId>
       <groupId>org.alluxio</groupId>
-      <version>2.10.0-SNAPSHOT</version>
+      <version>2.9.4</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/table/server/underdb/hive/pom.xml b/table/server/underdb/hive/pom.xml
index 67d3bac1123a..0c4fde477c15 100644
--- a/table/server/underdb/hive/pom.xml
+++ b/table/server/underdb/hive/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>alluxio-table-server-underdb</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-table-server-underdb-hive</artifactId>
   <packaging>jar</packaging>
diff --git a/table/server/underdb/pom.xml b/table/server/underdb/pom.xml
index 0243bde20e86..a59d4196b353 100644
--- a/table/server/underdb/pom.xml
+++ b/table/server/underdb/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>alluxio-table-server</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-table-server-underdb</artifactId>
   <packaging>pom</packaging>
diff --git a/table/shell/pom.xml b/table/shell/pom.xml
index bf33d00a760f..a05af7d92502 100644
--- a/table/shell/pom.xml
+++ b/table/shell/pom.xml
@@ -15,7 +15,7 @@
   <parent>
       <artifactId>alluxio-table</artifactId>
       <groupId>org.alluxio</groupId>
-      <version>2.10.0-SNAPSHOT</version>
+      <version>2.9.4</version>
   </parent>
   <name>Alluxio Table - Shell</name>
   <artifactId>alluxio-table-shell</artifactId>
diff --git a/tests/pom.xml b/tests/pom.xml
index 6bd401c2a058..bb21a27b9105 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-parent</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-tests</artifactId>
   <packaging>jar</packaging>
diff --git a/underfs/abfs/pom.xml b/underfs/abfs/pom.xml
index cf80d7f506f6..60e6c2966680 100644
--- a/underfs/abfs/pom.xml
+++ b/underfs/abfs/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <artifactId>alluxio-underfs</artifactId>
         <groupId>org.alluxio</groupId>
-        <version>2.10.0-SNAPSHOT</version>
+        <version>2.9.4</version>
     </parent>
     <artifactId>alluxio-underfs-abfs</artifactId>
     <name>Alluxio Under File System - Microsoft Azure DataLake Gen 2</name>
diff --git a/underfs/adl/pom.xml b/underfs/adl/pom.xml
index 2451b18c079a..27ca188bf713 100755
--- a/underfs/adl/pom.xml
+++ b/underfs/adl/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-underfs</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-underfs-adl</artifactId>
   <name>Alluxio Under File System - Microsoft Azure DataLake</name>
diff --git a/underfs/cephfs-hadoop/pom.xml b/underfs/cephfs-hadoop/pom.xml
index 703b598d7789..a2547a04625b 100644
--- a/underfs/cephfs-hadoop/pom.xml
+++ b/underfs/cephfs-hadoop/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>alluxio-underfs</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
 
   <artifactId>alluxio-underfs-cephfs-hadoop</artifactId>
diff --git a/underfs/cephfs/pom.xml b/underfs/cephfs/pom.xml
index d4b160759cbf..6731b300da9a 100644
--- a/underfs/cephfs/pom.xml
+++ b/underfs/cephfs/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-underfs</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-underfs-cephfs</artifactId>
   <name>Alluxio Under File System - CephFS</name>
diff --git a/underfs/cos/pom.xml b/underfs/cos/pom.xml
index 4bae8fbfa114..1afd45a16a06 100644
--- a/underfs/cos/pom.xml
+++ b/underfs/cos/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-underfs</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-underfs-cos</artifactId>
   <name>Alluxio Under File System - Tencent Cloud COS</name>
diff --git a/underfs/cosn/pom.xml b/underfs/cosn/pom.xml
index bf869c15785d..949becd5568f 100644
--- a/underfs/cosn/pom.xml
+++ b/underfs/cosn/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-underfs</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
 
   <artifactId>alluxio-underfs-cosn</artifactId>
diff --git a/underfs/gcs/pom.xml b/underfs/gcs/pom.xml
index 51754a6c502d..7623707e28f8 100644
--- a/underfs/gcs/pom.xml
+++ b/underfs/gcs/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-underfs</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-underfs-gcs</artifactId>
   <name>Alluxio Under File System - GCS</name>
diff --git a/underfs/hdfs/pom.xml b/underfs/hdfs/pom.xml
index 06054ffdf59c..2ff283a1a80c 100644
--- a/underfs/hdfs/pom.xml
+++ b/underfs/hdfs/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-underfs</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-underfs-hdfs</artifactId>
   <name>Alluxio Under File System - HDFS</name>
diff --git a/underfs/kodo/pom.xml b/underfs/kodo/pom.xml
index 58a11dbd21dc..aa3e0429298c 100644
--- a/underfs/kodo/pom.xml
+++ b/underfs/kodo/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <artifactId>alluxio-underfs</artifactId>
         <groupId>org.alluxio</groupId>
-        <version>2.10.0-SNAPSHOT</version>
+        <version>2.9.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/underfs/local/pom.xml b/underfs/local/pom.xml
index 4942869d68f1..680d8f92b778 100644
--- a/underfs/local/pom.xml
+++ b/underfs/local/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-underfs</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-underfs-local</artifactId>
   <name>Alluxio Under File System - Local FS</name>
diff --git a/underfs/obs/pom.xml b/underfs/obs/pom.xml
index 2b6d93710716..ec9790c75d8d 100644
--- a/underfs/obs/pom.xml
+++ b/underfs/obs/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>alluxio-underfs</artifactId>
         <groupId>org.alluxio</groupId>
-        <version>2.10.0-SNAPSHOT</version>
+        <version>2.9.4</version>
     </parent>
     <artifactId>alluxio-underfs-obs</artifactId>
     <name>Alluxio Under File System - Huawei OBS</name>
diff --git a/underfs/oss/pom.xml b/underfs/oss/pom.xml
index d4060763d5ea..a0dd50d5b577 100644
--- a/underfs/oss/pom.xml
+++ b/underfs/oss/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-underfs</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-underfs-oss</artifactId>
   <name>Alluxio Under File System - Aliyun OSS</name>
diff --git a/underfs/ozone/pom.xml b/underfs/ozone/pom.xml
index cc82e353a2a5..53fbd064ff4e 100644
--- a/underfs/ozone/pom.xml
+++ b/underfs/ozone/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>alluxio-underfs</artifactId>
     <groupId>org.alluxio</groupId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
 
   <artifactId>alluxio-underfs-ozone</artifactId>
diff --git a/underfs/pom.xml b/underfs/pom.xml
index 2731610dcd22..2f55bc49d9cf 100755
--- a/underfs/pom.xml
+++ b/underfs/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-parent</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-underfs</artifactId>
   <packaging>pom</packaging>
diff --git a/underfs/s3a/pom.xml b/underfs/s3a/pom.xml
index a103a2c31232..fae4aaebb2b9 100644
--- a/underfs/s3a/pom.xml
+++ b/underfs/s3a/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-underfs</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-underfs-s3a</artifactId>
   <name>Alluxio Under File System - S3</name>
diff --git a/underfs/swift/pom.xml b/underfs/swift/pom.xml
index 595d33c2445d..311469fbbd77 100644
--- a/underfs/swift/pom.xml
+++ b/underfs/swift/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-underfs</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-underfs-swift</artifactId>
   <name>Alluxio Under File System - Swift</name>
diff --git a/underfs/wasb/pom.xml b/underfs/wasb/pom.xml
index 45fa09e4d48f..912790ae21de 100644
--- a/underfs/wasb/pom.xml
+++ b/underfs/wasb/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-underfs</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-underfs-wasb</artifactId>
   <name>Alluxio Under File System - Microsoft Azure Blob Storage</name>
diff --git a/underfs/web/pom.xml b/underfs/web/pom.xml
index 77915309ac51..2fc7fddd1a0f 100644
--- a/underfs/web/pom.xml
+++ b/underfs/web/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-underfs</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-underfs-web</artifactId>
   <name>Alluxio Under File System - Web</name>
diff --git a/webui/pom.xml b/webui/pom.xml
index 45c93245d87e..518e6752851d 100644
--- a/webui/pom.xml
+++ b/webui/pom.xml
@@ -15,10 +15,10 @@
   <parent>
     <groupId>org.alluxio</groupId>
     <artifactId>alluxio-parent</artifactId>
-    <version>2.10.0-SNAPSHOT</version>
+    <version>2.9.4</version>
   </parent>
   <artifactId>alluxio-webui</artifactId>
-  <version>2.10.0-SNAPSHOT</version>
+  <version>2.9.4</version>
   <packaging>pom</packaging>
   <name>Alluxio UI</name>
   <description>Alluxio web UI pom</description>