diff --git a/core/pom.xml b/core/pom.xml
index bf05d4368..0999e0d3c 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -11,7 +11,7 @@
   <parent>
     <groupId>dk.alexandra.fresco</groupId>
     <artifactId>master-pom</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <!-- ================ FRESCO BUILD ========================== -->
diff --git a/demos/aes/pom.xml b/demos/aes/pom.xml
index 6aadb184d..b3616c5fd 100644
--- a/demos/aes/pom.xml
+++ b/demos/aes/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>dk.alexandra.fresco</groupId>
     <artifactId>demos</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
@@ -19,7 +19,7 @@
 		<dependency>
 			<groupId>dk.alexandra.fresco</groupId>
 			<artifactId>bristol</artifactId>
-			<version>1.3.1-SNAPSHOT</version>
+			<version>1.3.1</version>
 		</dependency>
   </dependencies>
   
diff --git a/demos/aggregation/pom.xml b/demos/aggregation/pom.xml
index c98fbaac5..8efd0a616 100644
--- a/demos/aggregation/pom.xml
+++ b/demos/aggregation/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>dk.alexandra.fresco</groupId>
     <artifactId>demos</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/demos/common/pom.xml b/demos/common/pom.xml
index b918b7ee2..6ac98f10b 100644
--- a/demos/common/pom.xml
+++ b/demos/common/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>dk.alexandra.fresco</groupId>
     <artifactId>demos</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/demos/distance/pom.xml b/demos/distance/pom.xml
index baa7d6437..f6844e1ce 100644
--- a/demos/distance/pom.xml
+++ b/demos/distance/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>dk.alexandra.fresco</groupId>
     <artifactId>demos</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/demos/pom.xml b/demos/pom.xml
index e48744645..fe744d80b 100644
--- a/demos/pom.xml
+++ b/demos/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>dk.alexandra.fresco</groupId>
     <artifactId>master-pom</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
   
   <modelVersion>4.0.0</modelVersion>
diff --git a/demos/psi/pom.xml b/demos/psi/pom.xml
index de412c2f4..725378c0d 100644
--- a/demos/psi/pom.xml
+++ b/demos/psi/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>dk.alexandra.fresco</groupId>
     <artifactId>demos</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
@@ -19,7 +19,7 @@
 		<dependency>
 			<groupId>dk.alexandra.fresco</groupId>
 			<artifactId>bristol</artifactId>
-			<version>1.3.1-SNAPSHOT</version>
+			<version>1.3.1</version>
 		</dependency>
   </dependencies>
   
diff --git a/demos/sum/pom.xml b/demos/sum/pom.xml
index 377909623..db48d906e 100644
--- a/demos/sum/pom.xml
+++ b/demos/sum/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>dk.alexandra.fresco</groupId>
     <artifactId>demos</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/lib/bristol/pom.xml b/lib/bristol/pom.xml
index d7d59a83a..a12964ea5 100644
--- a/lib/bristol/pom.xml
+++ b/lib/bristol/pom.xml
@@ -42,6 +42,6 @@
   <parent>
     <artifactId>fresco-lib-pom</artifactId>
     <groupId>dk.alexandra.fresco</groupId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 </project>
diff --git a/lib/common/pom.xml b/lib/common/pom.xml
index 6da229526..7e4e466db 100644
--- a/lib/common/pom.xml
+++ b/lib/common/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <artifactId>fresco-lib-pom</artifactId>
     <groupId>dk.alexandra.fresco</groupId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/lib/dea/pom.xml b/lib/dea/pom.xml
index c958ad237..77f4de5fd 100644
--- a/lib/dea/pom.xml
+++ b/lib/dea/pom.xml
@@ -55,7 +55,7 @@
   <parent>
     <artifactId>fresco-lib-pom</artifactId>
     <groupId>dk.alexandra.fresco</groupId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
 </project>
diff --git a/lib/debug/pom.xml b/lib/debug/pom.xml
index 80a82eae0..f43a855bf 100644
--- a/lib/debug/pom.xml
+++ b/lib/debug/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>fresco-lib-pom</artifactId>
     <groupId>dk.alexandra.fresco</groupId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/lib/fixed/pom.xml b/lib/fixed/pom.xml
index 719ccd48b..941f1ae4d 100644
--- a/lib/fixed/pom.xml
+++ b/lib/fixed/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>fresco-lib-pom</artifactId>
     <groupId>dk.alexandra.fresco</groupId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/lib/list/pom.xml b/lib/list/pom.xml
index 07c66d64a..2667e0b2f 100644
--- a/lib/list/pom.xml
+++ b/lib/list/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>fresco-lib-pom</artifactId>
     <groupId>dk.alexandra.fresco</groupId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/lib/lp/pom.xml b/lib/lp/pom.xml
index c1e0b62b4..4049f5449 100644
--- a/lib/lp/pom.xml
+++ b/lib/lp/pom.xml
@@ -51,6 +51,6 @@
   <parent>
     <artifactId>fresco-lib-pom</artifactId>
     <groupId>dk.alexandra.fresco</groupId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 </project>
diff --git a/lib/mimc/pom.xml b/lib/mimc/pom.xml
index df911b34c..34ba2ad40 100644
--- a/lib/mimc/pom.xml
+++ b/lib/mimc/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <artifactId>fresco-lib-pom</artifactId>
     <groupId>dk.alexandra.fresco</groupId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/lib/pom.xml b/lib/pom.xml
index 8f42aa951..6ef29fe47 100644
--- a/lib/pom.xml
+++ b/lib/pom.xml
@@ -19,6 +19,6 @@
   <parent>
     <artifactId>master-pom</artifactId>
     <groupId>dk.alexandra.fresco</groupId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 </project>
diff --git a/pom.xml b/pom.xml
index ede239a4c..3ff333369 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
 	</properties>
 	<groupId>dk.alexandra.fresco</groupId>
 	<artifactId>master-pom</artifactId>
-	<version>1.3.1-SNAPSHOT</version>
+	<version>1.3.1</version>
 	<packaging>pom</packaging>
 
 	<name>FRESCO parent pom</name>
diff --git a/suite/pom.xml b/suite/pom.xml
index 14ab45e20..9671702f4 100644
--- a/suite/pom.xml
+++ b/suite/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>dk.alexandra.fresco</groupId>
     <artifactId>master-pom</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/suite/spdz/pom.xml b/suite/spdz/pom.xml
index 8208894f5..897597c55 100644
--- a/suite/spdz/pom.xml
+++ b/suite/spdz/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>dk.alexandra.fresco</groupId>
     <artifactId>fresco-protocol-suites-pom</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
@@ -71,68 +71,68 @@
     <dependency>
       <groupId>dk.alexandra.fresco</groupId>
       <artifactId>dea</artifactId>
-      <version>1.3.1-SNAPSHOT</version>
+      <version>1.3.1</version>
       <type>test-jar</type>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>dk.alexandra.fresco</groupId>
       <artifactId>dea</artifactId>
-      <version>1.3.1-SNAPSHOT</version>
+      <version>1.3.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>dk.alexandra.fresco</groupId>
       <artifactId>lp</artifactId>
-      <version>1.3.1-SNAPSHOT</version>
+      <version>1.3.1</version>
       <type>test-jar</type>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>dk.alexandra.fresco</groupId>
       <artifactId>lp</artifactId>
-      <version>1.3.1-SNAPSHOT</version>
+      <version>1.3.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>dk.alexandra.fresco</groupId>
       <artifactId>mimc</artifactId>
-      <version>1.3.1-SNAPSHOT</version>
+      <version>1.3.1</version>
       <type>test-jar</type>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>dk.alexandra.fresco</groupId>
       <artifactId>common</artifactId>
-      <version>1.3.1-SNAPSHOT</version>
+      <version>1.3.1</version>
       <type>test-jar</type>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>dk.alexandra.fresco</groupId>
       <artifactId>fixed</artifactId>
-      <version>1.3.1-SNAPSHOT</version>
+      <version>1.3.1</version>
       <type>test-jar</type>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>dk.alexandra.fresco</groupId>
       <artifactId>list</artifactId>
-      <version>1.3.1-SNAPSHOT</version>
+      <version>1.3.1</version>
       <type>test-jar</type>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>dk.alexandra.fresco</groupId>
       <artifactId>commitment</artifactId>
-      <version>1.3.1-SNAPSHOT</version>
+      <version>1.3.1</version>
       <type>test-jar</type>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>dk.alexandra.fresco</groupId>
       <artifactId>mimc</artifactId>
-      <version>1.3.1-SNAPSHOT</version>
+      <version>1.3.1</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/suite/spdz2k/pom.xml b/suite/spdz2k/pom.xml
index d3b633630..715d96ab3 100644
--- a/suite/spdz2k/pom.xml
+++ b/suite/spdz2k/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>dk.alexandra.fresco</groupId>
     <artifactId>fresco-protocol-suites-pom</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/suite/tinytables/pom.xml b/suite/tinytables/pom.xml
index 821cdd622..9d5082c9e 100644
--- a/suite/tinytables/pom.xml
+++ b/suite/tinytables/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>dk.alexandra.fresco</groupId>
     <artifactId>fresco-protocol-suites-pom</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
@@ -57,12 +57,12 @@
     <dependency>
       <groupId>dk.alexandra.fresco</groupId>
       <artifactId>common</artifactId>
-      <version>1.3.1-SNAPSHOT</version>
+      <version>1.3.1</version>
     </dependency>
     <dependency>
       <groupId>dk.alexandra.fresco</groupId>
       <artifactId>ot</artifactId>
-      <version>1.3.1-SNAPSHOT</version>
+      <version>1.3.1</version>
     </dependency>
   </dependencies>
 
diff --git a/tools/bitTriples/pom.xml b/tools/bitTriples/pom.xml
index 58b73f604..3a8c831f7 100644
--- a/tools/bitTriples/pom.xml
+++ b/tools/bitTriples/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>tools-master-pom</artifactId>
     <groupId>dk.alexandra.fresco</groupId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/tools/commitment/pom.xml b/tools/commitment/pom.xml
index c5e6da0bd..c2917c2ad 100644
--- a/tools/commitment/pom.xml
+++ b/tools/commitment/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>dk.alexandra.fresco</groupId>
     <artifactId>tools-master-pom</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
@@ -39,7 +39,7 @@
       <groupId>dk.alexandra.fresco</groupId>
       <scope>test</scope>
       <type>test-jar</type>
-      <version>1.3.1-SNAPSHOT</version>
+      <version>1.3.1</version>
     </dependency>
   </dependencies>
 
diff --git a/tools/mascot/pom.xml b/tools/mascot/pom.xml
index 71832de6f..e330187a7 100644
--- a/tools/mascot/pom.xml
+++ b/tools/mascot/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>dk.alexandra.fresco</groupId>
     <artifactId>tools-master-pom</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/tools/ot/pom.xml b/tools/ot/pom.xml
index 3ce99bd5c..2f1ad45c7 100644
--- a/tools/ot/pom.xml
+++ b/tools/ot/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>dk.alexandra.fresco</groupId>
     <artifactId>tools-master-pom</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
@@ -19,7 +19,7 @@
     <dependency>
       <groupId>dk.alexandra.fresco</groupId>
       <artifactId>commitment</artifactId>
-      <version>1.3.1-SNAPSHOT</version>
+      <version>1.3.1</version>
     </dependency>
   </dependencies>
 </project>
diff --git a/tools/pom.xml b/tools/pom.xml
index b7a448e5d..4d4ce61cf 100644
--- a/tools/pom.xml
+++ b/tools/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>dk.alexandra.fresco</groupId>
     <artifactId>master-pom</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>