diff --git a/pom.xml b/pom.xml
index 7637c2eee555fef6c307a7a08004847f4ccfd3b0..ba6c1f659481d4ba518218b84d238c1a8d4ef7db 100644
--- a/pom.xml
+++ b/pom.xml
@@ -18,7 +18,7 @@
     <artifactId>smp-modules</artifactId>
     <packaging>pom</packaging>
     <name>SMP</name>
-    <version>5.1-SNAPSHOT</version>
+    <version>5.0.1-SNAPSHOT</version>
 
     <modules>
         <module>smp-angular</module>
diff --git a/smp-aggregator/pom.xml b/smp-aggregator/pom.xml
index 487bbbaf31b1eb75e90bbd9ad4d8a676b15a5d15..b0833ccaf9f3a70b2f0fc317b14daa9d56bcf77a 100644
--- a/smp-aggregator/pom.xml
+++ b/smp-aggregator/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>smp-modules</artifactId>
         <groupId>eu.europa.ec.edelivery</groupId>
-        <version>5.1-SNAPSHOT</version>
+        <version>5.0.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/smp-angular/pom.xml b/smp-angular/pom.xml
index 4f669f21954238fdd2077b52496cae66611fb88d..08c790cd2c9f0a3f1d7f009b9269192b50d910b0 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>5.1-SNAPSHOT</version>
+    <version>5.0.1-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>smp-angular</artifactId>
diff --git a/smp-examples/pom.xml b/smp-examples/pom.xml
index 780759819e1fa7f3a1fb23022c963ff59dcdbfd6..ab78410bdc1c75d19d90a6ac2738f6bce09471e2 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>5.1-SNAPSHOT</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>smp-examples</artifactId>
diff --git a/smp-examples/resource-spi-example/pom.xml b/smp-examples/resource-spi-example/pom.xml
index a3bd2c3eae3e3284de00f0a98c970190bcb827e2..0a5be57f42883aefe2ad2320a16566d200efa449 100644
--- a/smp-examples/resource-spi-example/pom.xml
+++ b/smp-examples/resource-spi-example/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>5.1-SNAPSHOT</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/smp-examples/smp-spi-payload-validation-example/pom.xml b/smp-examples/smp-spi-payload-validation-example/pom.xml
index 74039b668aef3b9e4498ae42925373fef2d9a5b1..bfcd14438311850c0cd2d14b33341bb44a365d53 100644
--- a/smp-examples/smp-spi-payload-validation-example/pom.xml
+++ b/smp-examples/smp-spi-payload-validation-example/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>5.1-SNAPSHOT</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/smp-resource-extensions/oasis-cppa3-spi/pom.xml b/smp-resource-extensions/oasis-cppa3-spi/pom.xml
index 47c61eb589cd9a65b9b27935b6d0a58c520dcccc..713a30217fe5c520cc307b438e083aa0f0005ec1 100644
--- a/smp-resource-extensions/oasis-cppa3-spi/pom.xml
+++ b/smp-resource-extensions/oasis-cppa3-spi/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>5.1-SNAPSHOT</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/smp-resource-extensions/oasis-smp-spi/pom.xml b/smp-resource-extensions/oasis-smp-spi/pom.xml
index beec13c9931be86c6827fda02af18006936dcb84..3f278dc626ee70ad3017d0133dc3d1904070c3ad 100644
--- a/smp-resource-extensions/oasis-smp-spi/pom.xml
+++ b/smp-resource-extensions/oasis-smp-spi/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>5.1-SNAPSHOT</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/smp-resource-extensions/pom.xml b/smp-resource-extensions/pom.xml
index 26ff1819b8ef0ec9c9d6d391ea5f539cfb0beb54..6570fffb768e81bb72a6f9ecc421502443db1059 100644
--- a/smp-resource-extensions/pom.xml
+++ b/smp-resource-extensions/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>5.1-SNAPSHOT</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>smp-resource-extensions</artifactId>
diff --git a/smp-server-library/pom.xml b/smp-server-library/pom.xml
index 6f576d4bd513fc1958e588071202b1ecdb4d80bb..5f822e959d3af2e990ff0d861ee5a147d0ac6296 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>5.1-SNAPSHOT</version>
+        <version>5.0.1-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 668e02cd9d87ba8060101673a9afe9f6cd7f60f7..03c23ccf57ba8b409d74ef9896205d9b57cd497d 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>5.1-SNAPSHOT</version>
+        <version>5.0.1-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 7ca4f2ead2fa1e4483b31b120d2f118167a3a7e1..353d0d8ffd9ea7e58485b331006d5015cfab2798 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>5.1-SNAPSHOT</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>smp-spi</artifactId>
diff --git a/smp-springboot/pom.xml b/smp-springboot/pom.xml
index d40de2ec6226525b07043660c85cd21040ada191..8102d5d127990cd64a2d74d611977a3c5a0c9083 100644
--- a/smp-springboot/pom.xml
+++ b/smp-springboot/pom.xml
@@ -19,7 +19,7 @@ limitations under the License.
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>5.1-SNAPSHOT</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>smp-springboot</artifactId>
diff --git a/smp-webapp/pom.xml b/smp-webapp/pom.xml
index 099ea45a633401ecb98317e09c27fe054b5c63a8..8bd52c2b9a79e875eb4ec5405741fa84ab6d2a7d 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>5.1-SNAPSHOT</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>smp</artifactId>
diff --git a/smp-wls-deploy/pom.xml b/smp-wls-deploy/pom.xml
index dbcca34a08c1583c0e5fc00a715422b692815448..311f84281185825e6213b51bdea2a51e51831ed4 100644
--- a/smp-wls-deploy/pom.xml
+++ b/smp-wls-deploy/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>eu.europa.ec.edelivery</groupId>
         <artifactId>smp-modules</artifactId>
-        <version>5.0-RC2-SNAPSHOT</version>
+        <version>5.0.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>smp-wls-deploy</artifactId>