diff --git a/ph-ubl-api/pom.xml b/ph-ubl-api/pom.xml
index 4a4bd239..87326667 100644
--- a/ph-ubl-api/pom.xml
+++ b/ph-ubl-api/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.helger.ubl</groupId>
     <artifactId>ph-ubl-parent-pom</artifactId>
-    <version>6.4.1-SNAPSHOT</version>
+    <version>6.4.1</version>
   </parent>
   <artifactId>ph-ubl-api</artifactId>
   <packaging>bundle</packaging>
diff --git a/ph-ubl-dian/pom.xml b/ph-ubl-dian/pom.xml
index 313332ee..544a45cb 100644
--- a/ph-ubl-dian/pom.xml
+++ b/ph-ubl-dian/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.helger.ubl</groupId>
     <artifactId>ph-ubl-parent-pom</artifactId>
-    <version>6.4.1-SNAPSHOT</version>
+    <version>6.4.1</version>
   </parent>
   <artifactId>ph-ubl-dian</artifactId>
   <packaging>bundle</packaging>
diff --git a/ph-ubl-testfiles/pom.xml b/ph-ubl-testfiles/pom.xml
index e15a837f..06914ef9 100644
--- a/ph-ubl-testfiles/pom.xml
+++ b/ph-ubl-testfiles/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.helger.ubl</groupId>
     <artifactId>ph-ubl-parent-pom</artifactId>
-    <version>6.4.1-SNAPSHOT</version>
+    <version>6.4.1</version>
   </parent>
   <artifactId>ph-ubl-testfiles</artifactId>
   <packaging>bundle</packaging>
diff --git a/ph-ubl20-codelists/pom.xml b/ph-ubl20-codelists/pom.xml
index 88c7f5ca..cab4531c 100644
--- a/ph-ubl20-codelists/pom.xml
+++ b/ph-ubl20-codelists/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.helger.ubl</groupId>
     <artifactId>ph-ubl-parent-pom</artifactId>
-    <version>6.4.1-SNAPSHOT</version>
+    <version>6.4.1</version>
   </parent>
   <artifactId>ph-ubl20-codelists</artifactId>
   <packaging>bundle</packaging>
diff --git a/ph-ubl20/pom.xml b/ph-ubl20/pom.xml
index 818ba9bb..55629ca2 100644
--- a/ph-ubl20/pom.xml
+++ b/ph-ubl20/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.helger.ubl</groupId>
     <artifactId>ph-ubl-parent-pom</artifactId>
-    <version>6.4.1-SNAPSHOT</version>
+    <version>6.4.1</version>
   </parent>
   <artifactId>ph-ubl20</artifactId>
   <packaging>bundle</packaging>
diff --git a/ph-ubl21-codelists/pom.xml b/ph-ubl21-codelists/pom.xml
index f8d825bc..68b5561c 100644
--- a/ph-ubl21-codelists/pom.xml
+++ b/ph-ubl21-codelists/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.helger.ubl</groupId>
     <artifactId>ph-ubl-parent-pom</artifactId>
-    <version>6.4.1-SNAPSHOT</version>
+    <version>6.4.1</version>
   </parent>
   <artifactId>ph-ubl21-codelists</artifactId>
   <packaging>bundle</packaging>
diff --git a/ph-ubl21/pom.xml b/ph-ubl21/pom.xml
index 21c3ee27..764a82ca 100644
--- a/ph-ubl21/pom.xml
+++ b/ph-ubl21/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.helger.ubl</groupId>
     <artifactId>ph-ubl-parent-pom</artifactId>
-    <version>6.4.1-SNAPSHOT</version>
+    <version>6.4.1</version>
   </parent>
   <artifactId>ph-ubl21</artifactId>
   <packaging>bundle</packaging>
diff --git a/ph-ubl22-codelists/pom.xml b/ph-ubl22-codelists/pom.xml
index 320b844f..1765f8e6 100644
--- a/ph-ubl22-codelists/pom.xml
+++ b/ph-ubl22-codelists/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.helger.ubl</groupId>
     <artifactId>ph-ubl-parent-pom</artifactId>
-    <version>6.4.1-SNAPSHOT</version>
+    <version>6.4.1</version>
   </parent>
   <artifactId>ph-ubl22-codelists</artifactId>
   <packaging>bundle</packaging>
diff --git a/ph-ubl22/pom.xml b/ph-ubl22/pom.xml
index 501521ca..5b310225 100644
--- a/ph-ubl22/pom.xml
+++ b/ph-ubl22/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.helger.ubl</groupId>
     <artifactId>ph-ubl-parent-pom</artifactId>
-    <version>6.4.1-SNAPSHOT</version>
+    <version>6.4.1</version>
   </parent>
   <artifactId>ph-ubl22</artifactId>
   <packaging>bundle</packaging>
diff --git a/ph-ubl23-codelists/pom.xml b/ph-ubl23-codelists/pom.xml
index 25b1d084..8647a6b3 100644
--- a/ph-ubl23-codelists/pom.xml
+++ b/ph-ubl23-codelists/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.helger.ubl</groupId>
     <artifactId>ph-ubl-parent-pom</artifactId>
-    <version>6.4.1-SNAPSHOT</version>
+    <version>6.4.1</version>
   </parent>
   <artifactId>ph-ubl23-codelists</artifactId>
   <packaging>bundle</packaging>
diff --git a/ph-ubl23/pom.xml b/ph-ubl23/pom.xml
index 13d344df..8715c817 100644
--- a/ph-ubl23/pom.xml
+++ b/ph-ubl23/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.helger.ubl</groupId>
     <artifactId>ph-ubl-parent-pom</artifactId>
-    <version>6.4.1-SNAPSHOT</version>
+    <version>6.4.1</version>
   </parent>
   <artifactId>ph-ubl23</artifactId>
   <packaging>bundle</packaging>
diff --git a/ph-ublpe/pom.xml b/ph-ublpe/pom.xml
index e2347b28..286e22d7 100644
--- a/ph-ublpe/pom.xml
+++ b/ph-ublpe/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.helger.ubl</groupId>
     <artifactId>ph-ubl-parent-pom</artifactId>
-    <version>6.4.1-SNAPSHOT</version>
+    <version>6.4.1</version>
   </parent>
   <artifactId>ph-ublpe</artifactId>
   <packaging>bundle</packaging>
diff --git a/ph-ubltr/pom.xml b/ph-ubltr/pom.xml
index fdfd3fd8..b8c596b0 100644
--- a/ph-ubltr/pom.xml
+++ b/ph-ubltr/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.helger.ubl</groupId>
     <artifactId>ph-ubl-parent-pom</artifactId>
-    <version>6.4.1-SNAPSHOT</version>
+    <version>6.4.1</version>
   </parent>
   <artifactId>ph-ubltr</artifactId>
   <packaging>bundle</packaging>
diff --git a/pom.xml b/pom.xml
index 88d0f02f..5c25b67a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
   </parent>
   <groupId>com.helger.ubl</groupId>
   <artifactId>ph-ubl-parent-pom</artifactId>
-  <version>6.4.1-SNAPSHOT</version>
+  <version>6.4.1</version>
   <packaging>pom</packaging>
   <name>ph-ubl-parent-pom</name>
   <description>Base POM to build the ph-ubl projects</description>
@@ -45,7 +45,7 @@
     <connection>scm:git:git@github.com:phax/ph-ubl.git</connection>
     <developerConnection>scm:git:git@github.com:phax/ph-ubl.git</developerConnection>
     <url>http://github.com/phax/ph-ubl</url>
-    <tag>HEAD</tag>
+    <tag>ph-ubl-parent-pom-6.4.1</tag>
   </scm>
 
   <organization>