diff --git a/android/guava-bom/pom.xml b/android/guava-bom/pom.xml
index 8fde93d1a75a..5bdef5ede423 100644
--- a/android/guava-bom/pom.xml
+++ b/android/guava-bom/pom.xml
@@ -8,7 +8,7 @@
 
   <groupId>com.google.guava</groupId>
   <artifactId>guava-bom</artifactId>
-  <version>HEAD-android-SNAPSHOT</version>
+  <version>31.0-android</version>
   <packaging>pom</packaging>
   
   <parent>
diff --git a/android/guava-testlib/pom.xml b/android/guava-testlib/pom.xml
index 79b05190ce85..e140cdf8bae2 100644
--- a/android/guava-testlib/pom.xml
+++ b/android/guava-testlib/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.google.guava</groupId>
     <artifactId>guava-parent</artifactId>
-    <version>HEAD-android-SNAPSHOT</version>
+    <version>31.0-android</version>
   </parent>
   <artifactId>guava-testlib</artifactId>
   <name>Guava Testing Library</name>
diff --git a/android/guava-tests/pom.xml b/android/guava-tests/pom.xml
index b5923d73c529..889f7e58c8d5 100644
--- a/android/guava-tests/pom.xml
+++ b/android/guava-tests/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.google.guava</groupId>
     <artifactId>guava-parent</artifactId>
-    <version>HEAD-android-SNAPSHOT</version>
+    <version>31.0-android</version>
   </parent>
   <artifactId>guava-tests</artifactId>
   <name>Guava Unit Tests</name>
diff --git a/android/guava/pom.xml b/android/guava/pom.xml
index bf0270931f4f..24fa8e5f4a21 100644
--- a/android/guava/pom.xml
+++ b/android/guava/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.google.guava</groupId>
     <artifactId>guava-parent</artifactId>
-    <version>HEAD-android-SNAPSHOT</version>
+    <version>31.0-android</version>
   </parent>
   <artifactId>guava</artifactId>
   <packaging>bundle</packaging>
diff --git a/android/pom.xml b/android/pom.xml
index 2bf29398879b..fbf1a85943f3 100644
--- a/android/pom.xml
+++ b/android/pom.xml
@@ -6,7 +6,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.guava</groupId>
   <artifactId>guava-parent</artifactId>
-  <version>HEAD-android-SNAPSHOT</version>
+  <version>31.0-android</version>
   <packaging>pom</packaging>
   <name>Guava Maven Parent</name>
   <description>Parent for guava artifacts</description>
diff --git a/guava-bom/pom.xml b/guava-bom/pom.xml
index 8c5ea2ec035f..b3a2ed6ae5cb 100644
--- a/guava-bom/pom.xml
+++ b/guava-bom/pom.xml
@@ -8,7 +8,7 @@
 
   <groupId>com.google.guava</groupId>
   <artifactId>guava-bom</artifactId>
-  <version>HEAD-jre-SNAPSHOT</version>
+  <version>31.0-jre</version>
   <packaging>pom</packaging>
   
   <parent>
diff --git a/guava-gwt/pom.xml b/guava-gwt/pom.xml
index 0d61f395d8c3..24f3e5aa061d 100644
--- a/guava-gwt/pom.xml
+++ b/guava-gwt/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.google.guava</groupId>
     <artifactId>guava-parent</artifactId>
-    <version>HEAD-jre-SNAPSHOT</version>
+    <version>31.0-jre</version>
   </parent>
   <artifactId>guava-gwt</artifactId>
   <name>Guava GWT compatible libs</name>
diff --git a/guava-testlib/pom.xml b/guava-testlib/pom.xml
index 18626fa9362b..0d5930a92034 100644
--- a/guava-testlib/pom.xml
+++ b/guava-testlib/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.google.guava</groupId>
     <artifactId>guava-parent</artifactId>
-    <version>HEAD-jre-SNAPSHOT</version>
+    <version>31.0-jre</version>
   </parent>
   <artifactId>guava-testlib</artifactId>
   <name>Guava Testing Library</name>
diff --git a/guava-tests/pom.xml b/guava-tests/pom.xml
index a03dff23d554..bec34d79a619 100644
--- a/guava-tests/pom.xml
+++ b/guava-tests/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.google.guava</groupId>
     <artifactId>guava-parent</artifactId>
-    <version>HEAD-jre-SNAPSHOT</version>
+    <version>31.0-jre</version>
   </parent>
   <artifactId>guava-tests</artifactId>
   <name>Guava Unit Tests</name>
diff --git a/guava/pom.xml b/guava/pom.xml
index b01130abb11f..3f7f4db83e4b 100644
--- a/guava/pom.xml
+++ b/guava/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.google.guava</groupId>
     <artifactId>guava-parent</artifactId>
-    <version>HEAD-jre-SNAPSHOT</version>
+    <version>31.0-jre</version>
   </parent>
   <artifactId>guava</artifactId>
   <packaging>bundle</packaging>
diff --git a/pom.xml b/pom.xml
index 87dae7e9b713..d7ecdde11173 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.guava</groupId>
   <artifactId>guava-parent</artifactId>
-  <version>HEAD-jre-SNAPSHOT</version>
+  <version>31.0-jre</version>
   <packaging>pom</packaging>
   <name>Guava Maven Parent</name>
   <description>Parent for guava artifacts</description>