diff --git a/accession-commons-core/pom.xml b/accession-commons-core/pom.xml
index 4b4d6ad7..2ff2b945 100644
--- a/accession-commons-core/pom.xml
+++ b/accession-commons-core/pom.xml
@@ -3,13 +3,13 @@
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>accession-commons-core</artifactId>
-    <version>0.4-SNAPSHOT</version>
+    <version>0.4</version>
     <packaging>jar</packaging>
 
     <parent>
         <artifactId>accession-commons</artifactId>
         <groupId>uk.ac.ebi.ampt2d</groupId>
-        <version>0.4-SNAPSHOT</version>
+        <version>0.4</version>
     </parent>
 
     <properties>
diff --git a/accession-commons-jpa/pom.xml b/accession-commons-jpa/pom.xml
index 2be617bf..8e2ae90f 100644
--- a/accession-commons-jpa/pom.xml
+++ b/accession-commons-jpa/pom.xml
@@ -3,13 +3,13 @@
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>accession-commons-jpa</artifactId>
-    <version>0.4-SNAPSHOT</version>
+    <version>0.4</version>
     <packaging>jar</packaging>
 
     <parent>
         <artifactId>accession-commons</artifactId>
         <groupId>uk.ac.ebi.ampt2d</groupId>
-        <version>0.4-SNAPSHOT</version>
+        <version>0.4</version>
     </parent>
 
     <properties>
@@ -20,7 +20,7 @@
         <dependency>
             <groupId>uk.ac.ebi.ampt2d</groupId>
             <artifactId>accession-commons-core</artifactId>
-            <version>0.4-SNAPSHOT</version>
+            <version>0.4</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
diff --git a/accession-commons-mongodb/pom.xml b/accession-commons-mongodb/pom.xml
index b4fede1d..62ca2baa 100644
--- a/accession-commons-mongodb/pom.xml
+++ b/accession-commons-mongodb/pom.xml
@@ -3,13 +3,13 @@
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>accession-commons-mongodb</artifactId>
-    <version>0.4-SNAPSHOT</version>
+    <version>0.4</version>
     <packaging>jar</packaging>
 
     <parent>
         <artifactId>accession-commons</artifactId>
         <groupId>uk.ac.ebi.ampt2d</groupId>
-        <version>0.4-SNAPSHOT</version>
+        <version>0.4</version>
     </parent>
 
     <properties>
@@ -20,7 +20,7 @@
         <dependency>
             <groupId>uk.ac.ebi.ampt2d</groupId>
             <artifactId>accession-commons-core</artifactId>
-            <version>0.4-SNAPSHOT</version>
+            <version>0.4</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
diff --git a/accession-commons-monotonic-generator-jpa/pom.xml b/accession-commons-monotonic-generator-jpa/pom.xml
index 1cae2a2b..55f1cc95 100644
--- a/accession-commons-monotonic-generator-jpa/pom.xml
+++ b/accession-commons-monotonic-generator-jpa/pom.xml
@@ -3,13 +3,13 @@
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>accession-commons-monotonic-generator-jpa</artifactId>
-    <version>0.4-SNAPSHOT</version>
+    <version>0.4</version>
     <packaging>jar</packaging>
 
     <parent>
         <artifactId>accession-commons</artifactId>
         <groupId>uk.ac.ebi.ampt2d</groupId>
-        <version>0.4-SNAPSHOT</version>
+        <version>0.4</version>
     </parent>
 
     <properties>
@@ -20,12 +20,12 @@
         <dependency>
             <groupId>uk.ac.ebi.ampt2d</groupId>
             <artifactId>accession-commons-core</artifactId>
-            <version>0.4-SNAPSHOT</version>
+            <version>0.4</version>
         </dependency>
         <dependency>
             <groupId>uk.ac.ebi.ampt2d</groupId>
             <artifactId>accession-commons-jpa</artifactId>
-            <version>0.4-SNAPSHOT</version>
+            <version>0.4</version>
             <scope>test</scope>
         </dependency>
         <dependency>
diff --git a/pom.xml b/pom.xml
index 60e5bef1..8c9f7897 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>uk.ac.ebi.ampt2d</groupId>
     <artifactId>accession-commons</artifactId>
-    <version>0.4-SNAPSHOT</version>
+    <version>0.4</version>
     <packaging>pom</packaging>
 
     <modules>