diff --git a/parquet-avro/pom.xml b/parquet-avro/pom.xml
index ea3d42976a..df02abe56c 100644
--- a/parquet-avro/pom.xml
+++ b/parquet-avro/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-cascading/pom.xml b/parquet-cascading/pom.xml
index 4ff11fe7d6..e8c38db8d3 100644
--- a/parquet-cascading/pom.xml
+++ b/parquet-cascading/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-column/pom.xml b/parquet-column/pom.xml
index ca8183c2ee..d42f83642d 100644
--- a/parquet-column/pom.xml
+++ b/parquet-column/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-common/pom.xml b/parquet-common/pom.xml
index 7cbfec6721..b2254d1cfd 100644
--- a/parquet-common/pom.xml
+++ b/parquet-common/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-encoding/pom.xml b/parquet-encoding/pom.xml
index d20af61662..dbe5f28ab4 100644
--- a/parquet-encoding/pom.xml
+++ b/parquet-encoding/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-generator/pom.xml b/parquet-generator/pom.xml
index 662e4ae908..4f8eb795d9 100644
--- a/parquet-generator/pom.xml
+++ b/parquet-generator/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-hadoop-bundle/pom.xml b/parquet-hadoop-bundle/pom.xml
index 900a52fbfb..7d0a09ae8f 100644
--- a/parquet-hadoop-bundle/pom.xml
+++ b/parquet-hadoop-bundle/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-hadoop/pom.xml b/parquet-hadoop/pom.xml
index 2b63b6a452..e9be0ffe0a 100644
--- a/parquet-hadoop/pom.xml
+++ b/parquet-hadoop/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-hive-bundle/pom.xml b/parquet-hive-bundle/pom.xml
index 440c4869e1..bc19ead949 100644
--- a/parquet-hive-bundle/pom.xml
+++ b/parquet-hive-bundle/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-hive/parquet-hive-binding/parquet-hive-0.10-binding/pom.xml b/parquet-hive/parquet-hive-binding/parquet-hive-0.10-binding/pom.xml
index 79c1232d9f..c9198adf05 100644
--- a/parquet-hive/parquet-hive-binding/parquet-hive-0.10-binding/pom.xml
+++ b/parquet-hive/parquet-hive-binding/parquet-hive-0.10-binding/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet-hive-binding</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-hive/parquet-hive-binding/parquet-hive-0.12-binding/pom.xml b/parquet-hive/parquet-hive-binding/parquet-hive-0.12-binding/pom.xml
index c78221cbbd..45dbf399d3 100644
--- a/parquet-hive/parquet-hive-binding/parquet-hive-0.12-binding/pom.xml
+++ b/parquet-hive/parquet-hive-binding/parquet-hive-0.12-binding/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet-hive-binding</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-hive/parquet-hive-binding/parquet-hive-binding-bundle/pom.xml b/parquet-hive/parquet-hive-binding/parquet-hive-binding-bundle/pom.xml
index 6e8a91ef1b..c80b0b72b1 100644
--- a/parquet-hive/parquet-hive-binding/parquet-hive-binding-bundle/pom.xml
+++ b/parquet-hive/parquet-hive-binding/parquet-hive-binding-bundle/pom.xml
@@ -17,7 +17,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet-hive-binding</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-hive/parquet-hive-binding/parquet-hive-binding-factory/pom.xml b/parquet-hive/parquet-hive-binding/parquet-hive-binding-factory/pom.xml
index 819560c507..74bba40e89 100644
--- a/parquet-hive/parquet-hive-binding/parquet-hive-binding-factory/pom.xml
+++ b/parquet-hive/parquet-hive-binding/parquet-hive-binding-factory/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet-hive-binding</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-hive/parquet-hive-binding/parquet-hive-binding-interface/pom.xml b/parquet-hive/parquet-hive-binding/parquet-hive-binding-interface/pom.xml
index aa6168a727..3b04a6c462 100644
--- a/parquet-hive/parquet-hive-binding/parquet-hive-binding-interface/pom.xml
+++ b/parquet-hive/parquet-hive-binding/parquet-hive-binding-interface/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet-hive-binding</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-hive/parquet-hive-binding/pom.xml b/parquet-hive/parquet-hive-binding/pom.xml
index f114a12f6a..1ee8ae0f98 100644
--- a/parquet-hive/parquet-hive-binding/pom.xml
+++ b/parquet-hive/parquet-hive-binding/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet-hive</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-hive/parquet-hive-storage-handler/pom.xml b/parquet-hive/parquet-hive-storage-handler/pom.xml
index 43aab71e66..73dc5428e0 100644
--- a/parquet-hive/parquet-hive-storage-handler/pom.xml
+++ b/parquet-hive/parquet-hive-storage-handler/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet-hive</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-hive/pom.xml b/parquet-hive/pom.xml
index 026ccfdc87..b7f7684dfa 100644
--- a/parquet-hive/pom.xml
+++ b/parquet-hive/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-pig-bundle/pom.xml b/parquet-pig-bundle/pom.xml
index 07ce8260ff..07645b2f9d 100644
--- a/parquet-pig-bundle/pom.xml
+++ b/parquet-pig-bundle/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-pig/pom.xml b/parquet-pig/pom.xml
index fc939a0955..53a16e4d92 100644
--- a/parquet-pig/pom.xml
+++ b/parquet-pig/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-scrooge/pom.xml b/parquet-scrooge/pom.xml
index 603a284917..654ca9d98e 100644
--- a/parquet-scrooge/pom.xml
+++ b/parquet-scrooge/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-test-hadoop2/pom.xml b/parquet-test-hadoop2/pom.xml
index 103f134fac..53c22d3c16 100644
--- a/parquet-test-hadoop2/pom.xml
+++ b/parquet-test-hadoop2/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/parquet-thrift/pom.xml b/parquet-thrift/pom.xml
index 28c1d5bb54..32ede1671d 100644
--- a/parquet-thrift/pom.xml
+++ b/parquet-thrift/pom.xml
@@ -3,7 +3,7 @@
     <groupId>com.twitter</groupId>
     <artifactId>parquet</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/pom.xml b/pom.xml
index 67f02b2f5f..8a699ca1ea 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 
   <groupId>com.twitter</groupId>
   <artifactId>parquet</artifactId>
-  <version>1.3.1-SNAPSHOT</version>
+  <version>1.3.1</version>
   <packaging>pom</packaging>
 
   <name>Parquet MR</name>