diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7a9a9613e..5dc884b3f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,15 @@
+# [2.0.0-alpha.1](https://github.com/gravitee-io/gravitee-node/compare/1.27.1...2.0.0-alpha.1) (2022-10-18)
+
+
+### chore
+
+* bump to rxJava3 ([a2a1c8d](https://github.com/gravitee-io/gravitee-node/commit/a2a1c8dd6c619f67300a49df216a6688d971bf14))
+
+
+### BREAKING CHANGES
+
+* rxJava3 required
+
 ## [1.27.1](https://github.com/gravitee-io/gravitee-node/compare/1.27.0...1.27.1) (2022-09-29)
 
 
diff --git a/gravitee-node-cache/pom.xml b/gravitee-node-cache/pom.xml
index 2a4fd4960..6f8d8ce44 100644
--- a/gravitee-node-cache/pom.xml
+++ b/gravitee-node-cache/pom.xml
@@ -35,7 +35,7 @@
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-api</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <!-- hazelcast dependency -->
diff --git a/gravitee-node-certificates/pom.xml b/gravitee-node-certificates/pom.xml
index 9623cac7f..879f02472 100644
--- a/gravitee-node-certificates/pom.xml
+++ b/gravitee-node-certificates/pom.xml
@@ -35,7 +35,7 @@
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-api</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <!-- Logging -->
diff --git a/gravitee-node-cluster/pom.xml b/gravitee-node-cluster/pom.xml
index de50b11c7..deeab80c3 100644
--- a/gravitee-node-cluster/pom.xml
+++ b/gravitee-node-cluster/pom.xml
@@ -35,31 +35,31 @@
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-api</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-plugins-service</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-management</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-reporter</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-cache</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <dependency>
diff --git a/gravitee-node-container/pom.xml b/gravitee-node-container/pom.xml
index 67bcb551c..a7d14dd4d 100644
--- a/gravitee-node-container/pom.xml
+++ b/gravitee-node-container/pom.xml
@@ -35,49 +35,49 @@
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-api</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-plugins-service</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-monitoring</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-cluster</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-management</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-reporter</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-kubernetes</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-license</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <dependency>
diff --git a/gravitee-node-license/pom.xml b/gravitee-node-license/pom.xml
index 2540dbed1..9baf94bd0 100644
--- a/gravitee-node-license/pom.xml
+++ b/gravitee-node-license/pom.xml
@@ -35,7 +35,7 @@
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-api</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
         <dependency>
             <groupId>io.gravitee.common</groupId>
@@ -44,7 +44,7 @@
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-management</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <!-- Licensing -->
diff --git a/gravitee-node-management/pom.xml b/gravitee-node-management/pom.xml
index 2b56f1630..7bd96f839 100644
--- a/gravitee-node-management/pom.xml
+++ b/gravitee-node-management/pom.xml
@@ -35,13 +35,13 @@
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-api</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-vertx</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <!-- Vert.x -->
diff --git a/gravitee-node-monitoring/pom.xml b/gravitee-node-monitoring/pom.xml
index 21ed5e625..ade993dd7 100644
--- a/gravitee-node-monitoring/pom.xml
+++ b/gravitee-node-monitoring/pom.xml
@@ -35,7 +35,7 @@
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-api</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <dependency>
@@ -52,7 +52,7 @@
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-management</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <!-- Hazelcast -->
diff --git a/gravitee-node-notifier/pom.xml b/gravitee-node-notifier/pom.xml
index e4c3401cb..15f26307d 100644
--- a/gravitee-node-notifier/pom.xml
+++ b/gravitee-node-notifier/pom.xml
@@ -38,7 +38,7 @@
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-api</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <dependency>
diff --git a/gravitee-node-plugins/gravitee-node-plugins-service/pom.xml b/gravitee-node-plugins/gravitee-node-plugins-service/pom.xml
index d3ba3e676..c4f717576 100644
--- a/gravitee-node-plugins/gravitee-node-plugins-service/pom.xml
+++ b/gravitee-node-plugins/gravitee-node-plugins-service/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>io.gravitee.node</groupId>
         <artifactId>gravitee-node-plugins</artifactId>
-        <version>${revision}${sha1}${changelist}</version>
+        <version>2.0.0-alpha.1</version>
     </parent>
 
     <artifactId>gravitee-node-plugins-service</artifactId>
diff --git a/gravitee-node-reporter/pom.xml b/gravitee-node-reporter/pom.xml
index 481492c70..b9c303a63 100644
--- a/gravitee-node-reporter/pom.xml
+++ b/gravitee-node-reporter/pom.xml
@@ -35,13 +35,13 @@
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-api</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-vertx</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <dependency>
diff --git a/gravitee-node-services/gravitee-node-services-initializer/pom.xml b/gravitee-node-services/gravitee-node-services-initializer/pom.xml
index 1b505eb4c..7932f08a4 100644
--- a/gravitee-node-services/gravitee-node-services-initializer/pom.xml
+++ b/gravitee-node-services/gravitee-node-services-initializer/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>io.gravitee.node.services</groupId>
         <artifactId>gravitee-node-services</artifactId>
-        <version>${revision}${sha1}${changelist}</version>
+        <version>2.0.0-alpha.1</version>
     </parent>
 
     <artifactId>gravitee-node-services-initializer</artifactId>
@@ -35,7 +35,7 @@
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-api</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
     </dependencies>
 
diff --git a/gravitee-node-services/gravitee-node-services-upgrader/pom.xml b/gravitee-node-services/gravitee-node-services-upgrader/pom.xml
index e81f8c785..ba29e9a63 100644
--- a/gravitee-node-services/gravitee-node-services-upgrader/pom.xml
+++ b/gravitee-node-services/gravitee-node-services-upgrader/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>io.gravitee.node.services</groupId>
         <artifactId>gravitee-node-services</artifactId>
-        <version>${revision}${sha1}${changelist}</version>
+        <version>2.0.0-alpha.1</version>
     </parent>
 
     <artifactId>gravitee-node-services-upgrader</artifactId>
diff --git a/gravitee-node-services/pom.xml b/gravitee-node-services/pom.xml
index d46f50212..b98267a5a 100644
--- a/gravitee-node-services/pom.xml
+++ b/gravitee-node-services/pom.xml
@@ -42,7 +42,7 @@
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-api</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <!-- Test dependencies -->
diff --git a/gravitee-node-tracing/pom.xml b/gravitee-node-tracing/pom.xml
index 140588c98..640d4eeb7 100644
--- a/gravitee-node-tracing/pom.xml
+++ b/gravitee-node-tracing/pom.xml
@@ -35,7 +35,7 @@
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-api</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <dependency>
diff --git a/gravitee-node-vertx/pom.xml b/gravitee-node-vertx/pom.xml
index 176461b4a..8133037b9 100644
--- a/gravitee-node-vertx/pom.xml
+++ b/gravitee-node-vertx/pom.xml
@@ -39,17 +39,17 @@
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-api</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-tracing</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
         <dependency>
             <groupId>io.gravitee.node</groupId>
             <artifactId>gravitee-node-certificates</artifactId>
-            <version>${revision}${sha1}${changelist}</version>
+            <version>2.0.0-alpha.1</version>
         </dependency>
 
         <!-- Vert.x -->
diff --git a/pom.xml b/pom.xml
index 00c6b3592..aadf0fc0a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -69,42 +69,42 @@
             <dependency>
                 <groupId>io.gravitee.node</groupId>
                 <artifactId>gravitee-node-api</artifactId>
-                <version>${revision}${sha1}${changelist}</version>
+                <version>2.0.0-alpha.1</version>
             </dependency>
             <dependency>
                 <groupId>io.gravitee.node</groupId>
                 <artifactId>gravitee-node-container</artifactId>
-                <version>${revision}${sha1}${changelist}</version>
+                <version>2.0.0-alpha.1</version>
             </dependency>
             <dependency>
                 <groupId>io.gravitee.node</groupId>
                 <artifactId>gravitee-node-vertx</artifactId>
-                <version>${revision}${sha1}${changelist}</version>
+                <version>2.0.0-alpha.1</version>
             </dependency>
             <dependency>
                 <groupId>io.gravitee.node</groupId>
                 <artifactId>gravitee-node-cluster</artifactId>
-                <version>${revision}${sha1}${changelist}</version>
+                <version>2.0.0-alpha.1</version>
             </dependency>
             <dependency>
                 <groupId>io.gravitee.node</groupId>
                 <artifactId>gravitee-node-monitoring</artifactId>
-                <version>${revision}${sha1}${changelist}</version>
+                <version>2.0.0-alpha.1</version>
             </dependency>
             <dependency>
                 <groupId>io.gravitee.node</groupId>
                 <artifactId>gravitee-node-management</artifactId>
-                <version>${revision}${sha1}${changelist}</version>
+                <version>2.0.0-alpha.1</version>
             </dependency>
             <dependency>
                 <groupId>io.gravitee.node</groupId>
                 <artifactId>gravitee-node-reporter</artifactId>
-                <version>${revision}${sha1}${changelist}</version>
+                <version>2.0.0-alpha.1</version>
             </dependency>
             <dependency>
                 <groupId>io.gravitee.node</groupId>
                 <artifactId>gravitee-node-plugins</artifactId>
-                <version>${revision}${sha1}${changelist}</version>
+                <version>2.0.0-alpha.1</version>
             </dependency>
             <dependency>
                 <groupId>io.gravitee.node</groupId>
@@ -114,22 +114,22 @@
             <dependency>
                 <groupId>io.gravitee.node</groupId>
                 <artifactId>gravitee-node-jetty</artifactId>
-                <version>${revision}${sha1}${changelist}</version>
+                <version>2.0.0-alpha.1</version>
             </dependency>
             <dependency>
                 <groupId>io.gravitee.node</groupId>
                 <artifactId>gravitee-node-certificates</artifactId>
-                <version>${revision}${sha1}${changelist}</version>
+                <version>2.0.0-alpha.1</version>
             </dependency>
             <dependency>
                 <groupId>io.gravitee.node</groupId>
                 <artifactId>gravitee-node-kubernetes</artifactId>
-                <version>${revision}${sha1}${changelist}</version>
+                <version>2.0.0-alpha.1</version>
             </dependency>
             <dependency>
                 <groupId>io.gravitee.node</groupId>
                 <artifactId>gravitee-node-cache</artifactId>
-                <version>${revision}${sha1}${changelist}</version>
+                <version>2.0.0-alpha.1</version>
             </dependency>
 
             <!-- Gravitee.io -->