diff --git a/cms-api/pom.xml b/cms-api/pom.xml
index 95e7ff5a..d0e7f421 100644
--- a/cms-api/pom.xml
+++ b/cms-api/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.thmarx.cms</groupId>
 		<artifactId>cms-parent</artifactId>
-		<version>5.0.0</version>
+		<version>4.17.0</version>
 	</parent>
 	<artifactId>cms-api</artifactId>
 	<packaging>jar</packaging>
diff --git a/cms-auth/pom.xml b/cms-auth/pom.xml
index 72d476ee..c272511c 100644
--- a/cms-auth/pom.xml
+++ b/cms-auth/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.thmarx.cms</groupId>
 		<artifactId>cms-parent</artifactId>
-		<version>5.0.0</version>
+		<version>4.17.0</version>
 	</parent>
 	<artifactId>cms-auth</artifactId>
 	<packaging>jar</packaging>
diff --git a/cms-content/pom.xml b/cms-content/pom.xml
index 973ec243..b483070c 100644
--- a/cms-content/pom.xml
+++ b/cms-content/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.thmarx.cms</groupId>
 		<artifactId>cms-parent</artifactId>
-		<version>5.0.0</version>
+		<version>4.17.0</version>
 	</parent>
 	<artifactId>cms-content</artifactId>
 	<packaging>jar</packaging>
diff --git a/cms-extensions/pom.xml b/cms-extensions/pom.xml
index 0ae9da7c..32ed05dd 100644
--- a/cms-extensions/pom.xml
+++ b/cms-extensions/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.thmarx.cms</groupId>
 		<artifactId>cms-parent</artifactId>
-		<version>5.0.0</version>
+		<version>4.17.0</version>
 	</parent>
 	<artifactId>cms-extensions</artifactId>
 	<packaging>jar</packaging>
diff --git a/cms-filesystem/pom.xml b/cms-filesystem/pom.xml
index cd7b1d6a..15dd84ac 100644
--- a/cms-filesystem/pom.xml
+++ b/cms-filesystem/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.thmarx.cms</groupId>
 		<artifactId>cms-parent</artifactId>
-		<version>5.0.0</version>
+		<version>4.17.0</version>
 	</parent>
 	<artifactId>cms-filesystem</artifactId>
 	<packaging>jar</packaging>
diff --git a/cms-git/pom.xml b/cms-git/pom.xml
index fdb842aa..de5cf602 100644
--- a/cms-git/pom.xml
+++ b/cms-git/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.thmarx.cms</groupId>
 		<artifactId>cms-parent</artifactId>
-		<version>5.0.0</version>
+		<version>4.17.0</version>
 	</parent>
 	<artifactId>cms-git</artifactId>
 	<packaging>jar</packaging>
diff --git a/cms-media/pom.xml b/cms-media/pom.xml
index 42585dbe..e3865295 100644
--- a/cms-media/pom.xml
+++ b/cms-media/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.thmarx.cms</groupId>
 		<artifactId>cms-parent</artifactId>
-		<version>5.0.0</version>
+		<version>4.17.0</version>
 	</parent>
 	<artifactId>cms-media</artifactId>
 	<packaging>jar</packaging>
diff --git a/cms-sandbox/pom.xml b/cms-sandbox/pom.xml
index 41ed4c4c..d622a966 100644
--- a/cms-sandbox/pom.xml
+++ b/cms-sandbox/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.github.thmarx.cms</groupId>
         <artifactId>cms-parent</artifactId>
-        <version>5.0.0</version>
+        <version>4.17.0</version>
     </parent>
     <artifactId>cms-sandbox</artifactId>
     <packaging>pom</packaging>
diff --git a/cms-server/pom.xml b/cms-server/pom.xml
index de6f49ce..a2f8d72d 100644
--- a/cms-server/pom.xml
+++ b/cms-server/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.thmarx.cms</groupId>
 		<artifactId>cms-parent</artifactId>
-		<version>5.0.0</version>
+		<version>4.17.0</version>
 	</parent>
 	<artifactId>cms-server</artifactId>
 	<packaging>jar</packaging>
diff --git a/cms-template/pom.xml b/cms-template/pom.xml
index 338f5e00..c8097b26 100644
--- a/cms-template/pom.xml
+++ b/cms-template/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.thmarx.cms</groupId>
 		<artifactId>cms-parent</artifactId>
-		<version>5.0.0</version>
+		<version>4.17.0</version>
 	</parent>
 	<artifactId>cms-template</artifactId>
 	<packaging>jar</packaging>
diff --git a/modules-framework/api/pom.xml b/modules-framework/api/pom.xml
index 9ffa09f3..593b4966 100644
--- a/modules-framework/api/pom.xml
+++ b/modules-framework/api/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.thmarx.cms.module.framework</groupId>
 		<artifactId>module-framework</artifactId>
-		<version>5.0.0</version>
+		<version>4.17.0</version>
 	</parent>
 	<artifactId>modules-api</artifactId>
 	<packaging>jar</packaging>
diff --git a/modules-framework/manager/pom.xml b/modules-framework/manager/pom.xml
index 7a38e76c..aedad95f 100644
--- a/modules-framework/manager/pom.xml
+++ b/modules-framework/manager/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.thmarx.cms.module.framework</groupId>
 		<artifactId>module-framework</artifactId>
-		<version>5.0.0</version>
+		<version>4.17.0</version>
 	</parent>
 	<artifactId>modules-manager</artifactId>
 	<packaging>jar</packaging>
diff --git a/modules-framework/pom.xml b/modules-framework/pom.xml
index aa4c993a..0e162b8e 100644
--- a/modules-framework/pom.xml
+++ b/modules-framework/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.thmarx.cms</groupId>
 		<artifactId>cms-parent</artifactId>
-		<version>5.0.0</version>
+		<version>4.17.0</version>
 	</parent>
 	<groupId>com.github.thmarx.cms.module.framework</groupId>
 	<artifactId>module-framework</artifactId>
diff --git a/modules/example-module/pom.xml b/modules/example-module/pom.xml
index 4e9a94b0..6dbb856c 100644
--- a/modules/example-module/pom.xml
+++ b/modules/example-module/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.thmarx.cms.modules</groupId>
 		<artifactId>cms-modules</artifactId>
-		<version>5.0.0</version>
+		<version>4.17.0</version>
 	</parent>
 	<artifactId>example-module</artifactId>
 	<packaging>jar</packaging>
diff --git a/modules/pom.xml b/modules/pom.xml
index c1558464..898e93ed 100644
--- a/modules/pom.xml
+++ b/modules/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.thmarx.cms</groupId>
 		<artifactId>cms-parent</artifactId>
-		<version>5.0.0</version>
+		<version>4.17.0</version>
 	</parent>
 	<groupId>com.github.thmarx.cms.modules</groupId>
 	<artifactId>cms-modules</artifactId>
diff --git a/pom.xml b/pom.xml
index 66ed1716..1d383734 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.github.thmarx.cms</groupId>
 	<artifactId>cms-parent</artifactId>
-	<version>5.0.0</version>
+	<version>4.17.0</version>
 	<packaging>pom</packaging>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>