diff --git a/icgc-storage-client/pom.xml b/icgc-storage-client/pom.xml
index 550c062a..90f873f0 100644
--- a/icgc-storage-client/pom.xml
+++ b/icgc-storage-client/pom.xml
@@ -21,7 +21,7 @@ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF S
   <parent>
     <groupId>bio.overture</groupId>
     <artifactId>score</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/pom.xml b/pom.xml
index dce578e7..4bd1ab45 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF S
 
   <groupId>bio.overture</groupId>
   <artifactId>score</artifactId>
-  <version>1.3.1-SNAPSHOT</version>
+  <version>1.3.1</version>
   <packaging>pom</packaging>
 
   <name>${project.artifactId}</name>
diff --git a/score-client/pom.xml b/score-client/pom.xml
index 48f6ae95..b58c2d12 100644
--- a/score-client/pom.xml
+++ b/score-client/pom.xml
@@ -21,7 +21,7 @@ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF S
   <parent>
     <groupId>bio.overture</groupId>
     <artifactId>score</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/score-core/pom.xml b/score-core/pom.xml
index 07588371..e0ebaf24 100644
--- a/score-core/pom.xml
+++ b/score-core/pom.xml
@@ -21,7 +21,7 @@ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF S
   <parent>
     <groupId>bio.overture</groupId>
     <artifactId>score</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/score-fs/pom.xml b/score-fs/pom.xml
index 5039ef2a..2b4c8077 100644
--- a/score-fs/pom.xml
+++ b/score-fs/pom.xml
@@ -21,7 +21,7 @@ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF S
   <parent>
     <groupId>bio.overture</groupId>
     <artifactId>score</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/score-server/pom.xml b/score-server/pom.xml
index 12943bbe..db4922b3 100644
--- a/score-server/pom.xml
+++ b/score-server/pom.xml
@@ -21,7 +21,7 @@ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF S
   <parent>
     <groupId>bio.overture</groupId>
     <artifactId>score</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/score-test/pom.xml b/score-test/pom.xml
index 93cb24c4..5b4ea542 100644
--- a/score-test/pom.xml
+++ b/score-test/pom.xml
@@ -21,7 +21,7 @@ ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF S
   <parent>
     <groupId>bio.overture</groupId>
     <artifactId>score</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
     <relativePath>../pom.xml</relativePath>
   </parent>