diff --git a/distribution/pom.xml b/distribution/pom.xml
index ae04c1c..64aca96 100644
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>com.github.kwart.jsign</groupId>
         <artifactId>jsignpdf-root</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/installcert/pom.xml b/installcert/pom.xml
index 14f1ad6..fc74165 100644
--- a/installcert/pom.xml
+++ b/installcert/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>com.github.kwart.jsign</groupId>
         <artifactId>jsignpdf-root</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/jsignpdf/pom.xml b/jsignpdf/pom.xml
index 27e0248..eed58f9 100644
--- a/jsignpdf/pom.xml
+++ b/jsignpdf/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>com.github.kwart.jsign</groupId>
         <artifactId>jsignpdf-root</artifactId>
-        <version>2.3.0</version>
+        <version>2.4.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index af80db5..2f5d28d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 
     <groupId>com.github.kwart.jsign</groupId>
     <artifactId>jsignpdf-root</artifactId>
-    <version>2.3.0</version>
+    <version>2.4.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>${project.artifactId}</name>
@@ -169,7 +169,7 @@
     <scm>
         <connection>scm:git:https://github.com/intoolswetrust/jsignpdf.git</connection>
         <url>http://github.com/intoolswetrust/jsignpdf/</url>
-        <tag>JSignPdf_2_3_0</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <distributionManagement>