diff --git a/pom.xml b/pom.xml
index 920517858db382d555c2119087d8e243e96a52a0..78d47991f19cde06175a514734ba69bbf1842185 100644
--- a/pom.xml
+++ b/pom.xml
@@ -18,7 +18,7 @@
     <artifactId>smp-modules</artifactId>
     <packaging>pom</packaging>
     <name>SMP</name>
-    <version>4.2</version>
+    <version>5.0-SNAPSHOT</version>
 
     <modules>
         <module>smp-angular</module>
@@ -119,7 +119,7 @@
     <scm>
         <developerConnection>scm:git:https://ec.europa.eu/digital-building-blocks/code/scm/edelivery/smp.git
         </developerConnection>
-        <tag>4.2</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <pluginRepositories>
diff --git a/smp-angular/pom.xml b/smp-angular/pom.xml
index 9aba2874075be260edcc45aefb10db21a9757225..2728eae2a4e3ac2e6776e89c8853c6c5a3bf3040 100644
--- a/smp-angular/pom.xml
+++ b/smp-angular/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>eu.europa.ec.edelivery</groupId>
     <artifactId>smp-modules</artifactId>
-    <version>4.2</version>
+    <version>5.0-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>smp-angular</artifactId>
diff --git a/smp-api/pom.xml b/smp-api/pom.xml
index fc57705cc8ac5ae1655dd01eda192b75d4753f5d..259f891896d1b823a20e513d535e8337b42bcbde 100644
--- a/smp-api/pom.xml
+++ b/smp-api/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>4.2</version>
+        <version>5.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/smp-examples/pom.xml b/smp-examples/pom.xml
index 8437764fa1f080cc22ed879e15faa9f1a284b652..79e3dc2c89503d24f70a299fb067c9a320fb52c8 100644
--- a/smp-examples/pom.xml
+++ b/smp-examples/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>4.2</version>
+        <version>5.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>smp-examples</artifactId>
diff --git a/smp-examples/smp-spi-example/pom.xml b/smp-examples/smp-spi-example/pom.xml
index b9f8ed257e24b400eb2f7ccce870b6b3db5c2bbe..e079f8748e97d140f5e2434333c17a1960f9f001 100644
--- a/smp-examples/smp-spi-example/pom.xml
+++ b/smp-examples/smp-spi-example/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>4.2</version>
+        <version>5.0-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/smp-server-library/pom.xml b/smp-server-library/pom.xml
index 2fb46272f3c279f15ece60c0ad1dd4fe62b8d28e..aee87e12213a4ee2bda19689f8009a164ab5755c 100644
--- a/smp-server-library/pom.xml
+++ b/smp-server-library/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>4.2</version>
+        <version>5.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>smp-server-library</artifactId>
diff --git a/smp-soapui-tests/pom.xml b/smp-soapui-tests/pom.xml
index 65872445ef331f3d3e0fe26c7cc69a5b12bd9978..5e250d12b2d2c7c6670fd0d5c7eb502d2a8798e6 100644
--- a/smp-soapui-tests/pom.xml
+++ b/smp-soapui-tests/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>4.2</version>
+        <version>5.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>smp-soapui-tests</artifactId>
diff --git a/smp-spi/pom.xml b/smp-spi/pom.xml
index 796d57eb013094df778f8b9524867ec7621de518..af00c6cf42fb744a0f817c39091940eeb8815746 100644
--- a/smp-spi/pom.xml
+++ b/smp-spi/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>4.2</version>
+        <version>5.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>smp-spi</artifactId>
diff --git a/smp-webapp/pom.xml b/smp-webapp/pom.xml
index 04ebfc6b55be447edada37b557a339684ba32231..bdb775609bbc63a628e4179dcca112b4825ebdd4 100644
--- a/smp-webapp/pom.xml
+++ b/smp-webapp/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>4.2</version>
+        <version>5.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>smp</artifactId>