diff --git a/kroxylicious-api/pom.xml b/kroxylicious-api/pom.xml
index 091bf664c3..117c13281a 100644
--- a/kroxylicious-api/pom.xml
+++ b/kroxylicious-api/pom.xml
@@ -14,12 +14,12 @@
     <parent>
         <groupId>io.kroxylicious</groupId>
         <artifactId>kroxylicious-parent</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <artifactId>kroxylicious-api</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
     <packaging>jar</packaging>
 
     <properties>
diff --git a/kroxylicious-app/pom.xml b/kroxylicious-app/pom.xml
index 5647e79907..73be436cf7 100644
--- a/kroxylicious-app/pom.xml
+++ b/kroxylicious-app/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>io.kroxylicious</groupId>
         <artifactId>kroxylicious-parent</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/kroxylicious-bom/pom.xml b/kroxylicious-bom/pom.xml
index 4e6609fa29..d29baeb6ae 100644
--- a/kroxylicious-bom/pom.xml
+++ b/kroxylicious-bom/pom.xml
@@ -12,7 +12,7 @@
 
     <groupId>io.kroxylicious</groupId>
     <artifactId>kroxylicious-bom</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
     <packaging>pom</packaging>
 
     <name>Bill of Materials</name>
diff --git a/kroxylicious-filter-test-support/pom.xml b/kroxylicious-filter-test-support/pom.xml
index 06718974f7..3e9219a7e4 100644
--- a/kroxylicious-filter-test-support/pom.xml
+++ b/kroxylicious-filter-test-support/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <groupId>io.kroxylicious</groupId>
         <artifactId>kroxylicious-parent</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>kroxylicious-filter-test-support</artifactId>
diff --git a/kroxylicious-filters/kroxylicious-encryption/pom.xml b/kroxylicious-filters/kroxylicious-encryption/pom.xml
index 7e982bac5e..173ec955ad 100644
--- a/kroxylicious-filters/kroxylicious-encryption/pom.xml
+++ b/kroxylicious-filters/kroxylicious-encryption/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>io.kroxylicious</groupId>
         <artifactId>kroxylicious-filter-parent</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/kroxylicious-filters/kroxylicious-multitenant/pom.xml b/kroxylicious-filters/kroxylicious-multitenant/pom.xml
index d12608e1ea..ce2de9836c 100644
--- a/kroxylicious-filters/kroxylicious-multitenant/pom.xml
+++ b/kroxylicious-filters/kroxylicious-multitenant/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>io.kroxylicious</groupId>
         <artifactId>kroxylicious-filter-parent</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/kroxylicious-filters/kroxylicious-record-validation/pom.xml b/kroxylicious-filters/kroxylicious-record-validation/pom.xml
index ab0d7663d2..85ae28996b 100644
--- a/kroxylicious-filters/kroxylicious-record-validation/pom.xml
+++ b/kroxylicious-filters/kroxylicious-record-validation/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>io.kroxylicious</groupId>
         <artifactId>kroxylicious-filter-parent</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/kroxylicious-filters/kroxylicious-simple-transform/pom.xml b/kroxylicious-filters/kroxylicious-simple-transform/pom.xml
index 0031cdceed..16402fe042 100644
--- a/kroxylicious-filters/kroxylicious-simple-transform/pom.xml
+++ b/kroxylicious-filters/kroxylicious-simple-transform/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>io.kroxylicious</groupId>
         <artifactId>kroxylicious-parent</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/kroxylicious-filters/pom.xml b/kroxylicious-filters/pom.xml
index 4d39b91ca4..e99e6b9a1a 100644
--- a/kroxylicious-filters/pom.xml
+++ b/kroxylicious-filters/pom.xml
@@ -13,7 +13,7 @@
     <parent>
         <groupId>io.kroxylicious</groupId>
         <artifactId>kroxylicious-parent</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
     </parent>
 
     <artifactId>kroxylicious-filter-parent</artifactId>
diff --git a/kroxylicious-integration-test-support/pom.xml b/kroxylicious-integration-test-support/pom.xml
index 3c0c7b6569..a0207ec603 100644
--- a/kroxylicious-integration-test-support/pom.xml
+++ b/kroxylicious-integration-test-support/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <groupId>io.kroxylicious</groupId>
         <artifactId>kroxylicious-parent</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>kroxylicious-integration-test-support</artifactId>
diff --git a/kroxylicious-integration-tests/pom.xml b/kroxylicious-integration-tests/pom.xml
index 25c7dac19f..558412ae55 100644
--- a/kroxylicious-integration-tests/pom.xml
+++ b/kroxylicious-integration-tests/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <artifactId>kroxylicious-parent</artifactId>
         <groupId>io.kroxylicious</groupId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/kroxylicious-kms-provider-kroxylicious-inmemory/pom.xml b/kroxylicious-kms-provider-kroxylicious-inmemory/pom.xml
index 2094d8c830..d63a7b9778 100644
--- a/kroxylicious-kms-provider-kroxylicious-inmemory/pom.xml
+++ b/kroxylicious-kms-provider-kroxylicious-inmemory/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>io.kroxylicious</groupId>
         <artifactId>kroxylicious-parent</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/kroxylicious-kms/pom.xml b/kroxylicious-kms/pom.xml
index 3d7e6eb72c..80301715bf 100644
--- a/kroxylicious-kms/pom.xml
+++ b/kroxylicious-kms/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>io.kroxylicious</groupId>
         <artifactId>kroxylicious-parent</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/kroxylicious-krpc-plugin/pom.xml b/kroxylicious-krpc-plugin/pom.xml
index c960b53413..5f67ffcb3e 100644
--- a/kroxylicious-krpc-plugin/pom.xml
+++ b/kroxylicious-krpc-plugin/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>io.kroxylicious</groupId>
         <artifactId>kroxylicious-parent</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/kroxylicious-runtime/pom.xml b/kroxylicious-runtime/pom.xml
index 772aea5ff0..25568b849b 100644
--- a/kroxylicious-runtime/pom.xml
+++ b/kroxylicious-runtime/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>io.kroxylicious</groupId>
         <artifactId>kroxylicious-parent</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/kroxylicious-sample/pom.xml b/kroxylicious-sample/pom.xml
index c76ab1f47b..48c330f3b9 100644
--- a/kroxylicious-sample/pom.xml
+++ b/kroxylicious-sample/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <groupId>io.kroxylicious</groupId>
         <artifactId>kroxylicious-parent</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/kroxylicious-systemtests/pom.xml b/kroxylicious-systemtests/pom.xml
index 9781e39a74..68a6a9c716 100644
--- a/kroxylicious-systemtests/pom.xml
+++ b/kroxylicious-systemtests/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>io.kroxylicious</groupId>
         <artifactId>kroxylicious-parent</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
     </parent>
 
     <artifactId>kroxylicious-systemtests</artifactId>
diff --git a/performance-tests/pom.xml b/performance-tests/pom.xml
index 6aba1d78c0..a7ab81eedf 100644
--- a/performance-tests/pom.xml
+++ b/performance-tests/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <artifactId>kroxylicious-parent</artifactId>
         <groupId>io.kroxylicious</groupId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
     </parent>
 
     <artifactId>performance-tests</artifactId>
diff --git a/pom.xml b/pom.xml
index 374b9f683d..6124f1169d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
 
     <groupId>io.kroxylicious</groupId>
     <artifactId>kroxylicious-parent</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
     <packaging>pom</packaging>
 
     <properties>
@@ -415,7 +415,7 @@
                 <plugin>
                     <groupId>io.kroxylicious</groupId>
                     <artifactId>kroxylicious-krpc-plugin</artifactId>
-                    <version>0.4.0-SNAPSHOT</version>
+                    <version>0.4.0</version>
                 </plugin>
                 <plugin>
                     <groupId>net.revelc.code.formatter</groupId>