diff --git a/bootstrapper-maven-plugin/pom.xml b/bootstrapper-maven-plugin/pom.xml
index 77e00978b0..a2173e7ce1 100644
--- a/bootstrapper-maven-plugin/pom.xml
+++ b/bootstrapper-maven-plugin/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>java-operator-sdk</artifactId>
     <groupId>io.javaoperatorsdk</groupId>
-    <version>4.8.5-SNAPSHOT</version>
+    <version>4.9.1-SNAPSHOT</version>
   </parent>
 
   <artifactId>bootstrapper</artifactId>
diff --git a/caffeine-bounded-cache-support/pom.xml b/caffeine-bounded-cache-support/pom.xml
index cb58a1e00f..8172959283 100644
--- a/caffeine-bounded-cache-support/pom.xml
+++ b/caffeine-bounded-cache-support/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>java-operator-sdk</artifactId>
     <groupId>io.javaoperatorsdk</groupId>
-    <version>4.8.5-SNAPSHOT</version>
+    <version>4.9.1-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/micrometer-support/pom.xml b/micrometer-support/pom.xml
index dc3c94ab18..e5666469ff 100644
--- a/micrometer-support/pom.xml
+++ b/micrometer-support/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>java-operator-sdk</artifactId>
     <groupId>io.javaoperatorsdk</groupId>
-    <version>4.8.5-SNAPSHOT</version>
+    <version>4.9.1-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/operator-framework-bom/pom.xml b/operator-framework-bom/pom.xml
index c8a4bc391e..73b941f621 100644
--- a/operator-framework-bom/pom.xml
+++ b/operator-framework-bom/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>io.javaoperatorsdk</groupId>
     <artifactId>operator-framework-bom</artifactId>
-    <version>4.8.5-SNAPSHOT</version>
+    <version>4.9.1-SNAPSHOT</version>
     <name>Operator SDK - Bill of Materials</name>
     <packaging>pom</packaging>
     <description>Java SDK for implementing Kubernetes operators</description>
diff --git a/operator-framework-core/pom.xml b/operator-framework-core/pom.xml
index 3ff3aeae92..a8cb6beac0 100644
--- a/operator-framework-core/pom.xml
+++ b/operator-framework-core/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.javaoperatorsdk</groupId>
     <artifactId>java-operator-sdk</artifactId>
-    <version>4.8.5-SNAPSHOT</version>
+    <version>4.9.1-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/operator-framework-junit5/pom.xml b/operator-framework-junit5/pom.xml
index 7aa1db8b5d..6e98ab0b48 100644
--- a/operator-framework-junit5/pom.xml
+++ b/operator-framework-junit5/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>java-operator-sdk</artifactId>
     <groupId>io.javaoperatorsdk</groupId>
-    <version>4.8.5-SNAPSHOT</version>
+    <version>4.9.1-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/operator-framework/pom.xml b/operator-framework/pom.xml
index b5fd468d1a..0ed845d02c 100644
--- a/operator-framework/pom.xml
+++ b/operator-framework/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>java-operator-sdk</artifactId>
     <groupId>io.javaoperatorsdk</groupId>
-    <version>4.8.5-SNAPSHOT</version>
+    <version>4.9.1-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index a61a53569f..c62b44c8cb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>io.javaoperatorsdk</groupId>
     <artifactId>java-operator-sdk</artifactId>
-    <version>4.8.5-SNAPSHOT</version>
+    <version>4.9.1-SNAPSHOT</version>
     <name>Operator SDK for Java</name>
     <description>Java SDK for implementing Kubernetes operators</description>
     <packaging>pom</packaging>
diff --git a/sample-operators/leader-election/pom.xml b/sample-operators/leader-election/pom.xml
index 264a7a8db1..c7bbcb0cd2 100644
--- a/sample-operators/leader-election/pom.xml
+++ b/sample-operators/leader-election/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>io.javaoperatorsdk</groupId>
         <artifactId>sample-operators</artifactId>
-        <version>4.8.5-SNAPSHOT</version>
+        <version>4.9.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>sample-leader-election</artifactId>
diff --git a/sample-operators/mysql-schema/pom.xml b/sample-operators/mysql-schema/pom.xml
index 4446d020cf..3c3a9107f9 100644
--- a/sample-operators/mysql-schema/pom.xml
+++ b/sample-operators/mysql-schema/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>io.javaoperatorsdk</groupId>
         <artifactId>sample-operators</artifactId>
-        <version>4.8.5-SNAPSHOT</version>
+        <version>4.9.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>sample-mysql-schema-operator</artifactId>
diff --git a/sample-operators/pom.xml b/sample-operators/pom.xml
index 857ba700ee..959257cec5 100644
--- a/sample-operators/pom.xml
+++ b/sample-operators/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>io.javaoperatorsdk</groupId>
         <artifactId>java-operator-sdk</artifactId>
-        <version>4.8.5-SNAPSHOT</version>
+        <version>4.9.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>sample-operators</artifactId>
diff --git a/sample-operators/tomcat-operator/pom.xml b/sample-operators/tomcat-operator/pom.xml
index 0dde4f2722..be62027eb1 100644
--- a/sample-operators/tomcat-operator/pom.xml
+++ b/sample-operators/tomcat-operator/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>io.javaoperatorsdk</groupId>
         <artifactId>sample-operators</artifactId>
-        <version>4.8.5-SNAPSHOT</version>
+        <version>4.9.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>sample-tomcat-operator</artifactId>
diff --git a/sample-operators/webpage/pom.xml b/sample-operators/webpage/pom.xml
index 51a4c0d31a..0f43b5b2e6 100644
--- a/sample-operators/webpage/pom.xml
+++ b/sample-operators/webpage/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>io.javaoperatorsdk</groupId>
         <artifactId>sample-operators</artifactId>
-        <version>4.8.5-SNAPSHOT</version>
+        <version>4.9.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>sample-webpage-operator</artifactId>