diff --git a/peppol-common/pom.xml b/peppol-common/pom.xml
index 03c2d13d..35322816 100644
--- a/peppol-common/pom.xml
+++ b/peppol-common/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <artifactId>vefa-peppol</artifactId>
         <groupId>network.oxalis.vefa</groupId>
-        <version>3.4.0</version>
+        <version>3.4.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>peppol-common</artifactId>
@@ -34,7 +34,7 @@
     <url>https://github.com/OxalisCommunity/vefa-peppol</url>
 
     <scm>
-        <tag>v3.4.0</tag>
+        <tag>HEAD</tag>
         <url>https://github.com/OxalisCommunity/vefa-peppol</url>
         <connection>scm:git:git@github.com:OxalisCommunity/vefa-peppol.git</connection>
         <developerConnection>scm:git:git@github.com:OxalisCommunity/vefa-peppol.git</developerConnection>
diff --git a/peppol-evidence/pom.xml b/peppol-evidence/pom.xml
index 202e2a89..4b28fe4b 100644
--- a/peppol-evidence/pom.xml
+++ b/peppol-evidence/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <artifactId>vefa-peppol</artifactId>
         <groupId>network.oxalis.vefa</groupId>
-        <version>3.4.0</version>
+        <version>3.4.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>peppol-evidence</artifactId>
@@ -34,7 +34,7 @@
     <url>https://github.com/OxalisCommunity/vefa-peppol</url>
 
     <scm>
-        <tag>v3.4.0</tag>
+        <tag>HEAD</tag>
         <url>https://github.com/OxalisCommunity/vefa-peppol</url>
         <connection>scm:git:git@github.com:OxalisCommunity/vefa-peppol.git</connection>
         <developerConnection>scm:git:git@github.com:OxalisCommunity/vefa-peppol.git</developerConnection>
diff --git a/peppol-icd/pom.xml b/peppol-icd/pom.xml
index 97511005..20b80e01 100644
--- a/peppol-icd/pom.xml
+++ b/peppol-icd/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <artifactId>vefa-peppol</artifactId>
         <groupId>network.oxalis.vefa</groupId>
-        <version>3.4.0</version>
+        <version>3.4.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>peppol-icd</artifactId>
@@ -34,7 +34,7 @@
     <url>https://github.com/OxalisCommunity/vefa-peppol</url>
 
     <scm>
-        <tag>v3.4.0</tag>
+        <tag>HEAD</tag>
         <url>https://github.com/OxalisCommunity/vefa-peppol</url>
         <connection>scm:git:git@github.com:OxalisCommunity/vefa-peppol.git</connection>
         <developerConnection>scm:git:git@github.com:OxalisCommunity/vefa-peppol.git</developerConnection>
diff --git a/peppol-lookup/pom.xml b/peppol-lookup/pom.xml
index 6bbddb2f..83b2f0c5 100644
--- a/peppol-lookup/pom.xml
+++ b/peppol-lookup/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <artifactId>vefa-peppol</artifactId>
         <groupId>network.oxalis.vefa</groupId>
-        <version>3.4.0</version>
+        <version>3.4.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>peppol-lookup</artifactId>
@@ -34,7 +34,7 @@
     <url>https://github.com/OxalisCommunity/vefa-peppol</url>
 
     <scm>
-        <tag>v3.4.0</tag>
+        <tag>HEAD</tag>
         <url>https://github.com/OxalisCommunity/vefa-peppol</url>
         <connection>scm:git:git@github.com:OxalisCommunity/vefa-peppol.git</connection>
         <developerConnection>scm:git:git@github.com:OxalisCommunity/vefa-peppol.git</developerConnection>
diff --git a/peppol-mode/pom.xml b/peppol-mode/pom.xml
index e59bac4a..95f062c1 100644
--- a/peppol-mode/pom.xml
+++ b/peppol-mode/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <artifactId>vefa-peppol</artifactId>
         <groupId>network.oxalis.vefa</groupId>
-        <version>3.4.0</version>
+        <version>3.4.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>peppol-mode</artifactId>
@@ -34,7 +34,7 @@
     <url>https://github.com/OxalisCommunity/vefa-peppol</url>
 
     <scm>
-        <tag>v3.4.0</tag>
+        <tag>HEAD</tag>
         <url>https://github.com/OxalisCommunity/vefa-peppol</url>
         <connection>scm:git:git@github.com:OxalisCommunity/vefa-peppol.git</connection>
         <developerConnection>scm:git:git@github.com:OxalisCommunity/vefa-peppol.git</developerConnection>
diff --git a/peppol-publisher/pom.xml b/peppol-publisher/pom.xml
index c4226470..bf684f8d 100644
--- a/peppol-publisher/pom.xml
+++ b/peppol-publisher/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <artifactId>vefa-peppol</artifactId>
         <groupId>network.oxalis.vefa</groupId>
-        <version>3.4.0</version>
+        <version>3.4.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>peppol-publisher</artifactId>
@@ -34,7 +34,7 @@
     <url>https://github.com/OxalisCommunity/vefa-peppol</url>
 
     <scm>
-        <tag>v3.4.0</tag>
+        <tag>HEAD</tag>
         <url>https://github.com/OxalisCommunity/vefa-peppol</url>
         <connection>scm:git:git@github.com:OxalisCommunity/vefa-peppol.git</connection>
         <developerConnection>scm:git:git@github.com:OxalisCommunity/vefa-peppol.git</developerConnection>
diff --git a/peppol-sbdh/pom.xml b/peppol-sbdh/pom.xml
index e20edcf3..b8a8b0e9 100644
--- a/peppol-sbdh/pom.xml
+++ b/peppol-sbdh/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <artifactId>vefa-peppol</artifactId>
         <groupId>network.oxalis.vefa</groupId>
-        <version>3.4.0</version>
+        <version>3.4.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>peppol-sbdh</artifactId>
@@ -34,7 +34,7 @@
     <url>https://github.com/OxalisCommunity/vefa-peppol</url>
 
     <scm>
-        <tag>v3.4.0</tag>
+        <tag>HEAD</tag>
         <url>https://github.com/OxalisCommunity/vefa-peppol</url>
         <connection>scm:git:git@github.com:OxalisCommunity/vefa-peppol.git</connection>
         <developerConnection>scm:git:git@github.com:OxalisCommunity/vefa-peppol.git</developerConnection>
diff --git a/peppol-security/pom.xml b/peppol-security/pom.xml
index 73664776..0018e2bd 100644
--- a/peppol-security/pom.xml
+++ b/peppol-security/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <artifactId>vefa-peppol</artifactId>
         <groupId>network.oxalis.vefa</groupId>
-        <version>3.4.0</version>
+        <version>3.4.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>peppol-security</artifactId>
@@ -34,7 +34,7 @@
     <url> https://github.com/OxalisCommunity/vefa-peppol</url>
 
     <scm>
-        <tag>v3.4.0</tag>
+        <tag>HEAD</tag>
         <url>https://github.com/OxalisCommunity/vefa-peppol</url>
         <connection>scm:git:git@github.com:OxalisCommunity/vefa-peppol.git</connection>
         <developerConnection>scm:git:git@github.com:OxalisCommunity/vefa-peppol.git</developerConnection>
diff --git a/pom.xml b/pom.xml
index 6aa1b821..274885f1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
     <groupId>network.oxalis.vefa</groupId>
     <artifactId>vefa-peppol</artifactId>
     <packaging>pom</packaging>
-    <version>3.4.0</version>
+    <version>3.4.1-SNAPSHOT</version>
 
     <name>VEFA PEPPOL :: Parent</name>
     <description>Library for features to support use of PEPPOL infrastructure.</description>
@@ -42,7 +42,7 @@
     </modules>
 
     <scm>
-        <tag>v3.4.0</tag>
+        <tag>HEAD</tag>
         <url>https://github.com/OxalisCommunity/vefa-peppol</url>
         <connection>scm:git:git@github.com:OxalisCommunity/vefa-peppol.git</connection>
         <developerConnection>scm:git:git@github.com:OxalisCommunity/vefa-peppol.git</developerConnection>
@@ -100,7 +100,7 @@
         <slf4j.version>2.0.6</slf4j.version>
         <lombok.version>1.18.24</lombok.version>
         <metainf-services.version>1.9</metainf-services.version>
-        <vefa-peppol.version>3.4.0</vefa-peppol.version>
+        <vefa-peppol.version>3.4.1-SNAPSHOT</vefa-peppol.version>
         <commons-certvalidator.version>4.0.0</commons-certvalidator.version>
         <peppol-lib.version>2.2.0</peppol-lib.version>
         <httpclient.version>4.5.13</httpclient.version>