diff --git a/flyteidl-protos/pom.xml b/flyteidl-protos/pom.xml
index 1f3dd351..94be30de 100644
--- a/flyteidl-protos/pom.xml
+++ b/flyteidl-protos/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.flyte</groupId>
     <artifactId>flytekit-parent</artifactId>
-    <version>0.4.31-SNAPSHOT</version>
+    <version>0.4.31</version>
   </parent>
 
   <artifactId>flyteidl-protos</artifactId>
diff --git a/flytekit-api/pom.xml b/flytekit-api/pom.xml
index aa1b937a..01648a78 100644
--- a/flytekit-api/pom.xml
+++ b/flytekit-api/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.flyte</groupId>
     <artifactId>flytekit-parent</artifactId>
-    <version>0.4.31-SNAPSHOT</version>
+    <version>0.4.31</version>
   </parent>
 
   <artifactId>flytekit-api</artifactId>
diff --git a/flytekit-bom/pom.xml b/flytekit-bom/pom.xml
index 58ef685b..381c2db2 100644
--- a/flytekit-bom/pom.xml
+++ b/flytekit-bom/pom.xml
@@ -20,7 +20,7 @@
 
   <groupId>org.flyte</groupId>
   <artifactId>flytekit-bom</artifactId>
-  <version>0.4.31-SNAPSHOT</version>
+  <version>0.4.31</version>
 
   <packaging>pom</packaging>
 
@@ -48,7 +48,7 @@
   <scm>
     <connection>scm:git:https://github.com/flyteorg/flytekit-java.git</connection>
     <developerConnection>scm:git:https://github.com/flyteorg/flytekit-java.git</developerConnection>
-    <tag>HEAD</tag>
+    <tag>0.4.31</tag>
     <url>https://github.com/flyteorg/flytekit-java</url>
   </scm>
 
diff --git a/flytekit-examples-scala/pom.xml b/flytekit-examples-scala/pom.xml
index 5ed8ef5e..9fb4c4b4 100644
--- a/flytekit-examples-scala/pom.xml
+++ b/flytekit-examples-scala/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.flyte</groupId>
     <artifactId>flytekit-parent</artifactId>
-    <version>0.4.31-SNAPSHOT</version>
+    <version>0.4.31</version>
   </parent>
 
   <artifactId>flytekit-examples-scala_2.13</artifactId>
diff --git a/flytekit-examples/pom.xml b/flytekit-examples/pom.xml
index 1b53950b..a8f5d34a 100644
--- a/flytekit-examples/pom.xml
+++ b/flytekit-examples/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.flyte</groupId>
     <artifactId>flytekit-parent</artifactId>
-    <version>0.4.31-SNAPSHOT</version>
+    <version>0.4.31</version>
   </parent>
 
   <artifactId>flytekit-examples</artifactId>
diff --git a/flytekit-jackson/pom.xml b/flytekit-jackson/pom.xml
index 5d2d23fa..1648c3a4 100644
--- a/flytekit-jackson/pom.xml
+++ b/flytekit-jackson/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.flyte</groupId>
     <artifactId>flytekit-parent</artifactId>
-    <version>0.4.31-SNAPSHOT</version>
+    <version>0.4.31</version>
   </parent>
 
   <artifactId>flytekit-jackson</artifactId>
diff --git a/flytekit-java/pom.xml b/flytekit-java/pom.xml
index f7b49397..e56e34c4 100644
--- a/flytekit-java/pom.xml
+++ b/flytekit-java/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.flyte</groupId>
     <artifactId>flytekit-parent</artifactId>
-    <version>0.4.31-SNAPSHOT</version>
+    <version>0.4.31</version>
   </parent>
 
   <artifactId>flytekit-java</artifactId>
diff --git a/flytekit-local-engine/pom.xml b/flytekit-local-engine/pom.xml
index e50f9d09..7337db00 100644
--- a/flytekit-local-engine/pom.xml
+++ b/flytekit-local-engine/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.flyte</groupId>
     <artifactId>flytekit-parent</artifactId>
-    <version>0.4.31-SNAPSHOT</version>
+    <version>0.4.31</version>
   </parent>
 
   <artifactId>flytekit-local-engine</artifactId>
diff --git a/flytekit-scala-tests/pom.xml b/flytekit-scala-tests/pom.xml
index 9e525c84..26ab6d26 100644
--- a/flytekit-scala-tests/pom.xml
+++ b/flytekit-scala-tests/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.flyte</groupId>
     <artifactId>flytekit-parent</artifactId>
-    <version>0.4.31-SNAPSHOT</version>
+    <version>0.4.31</version>
   </parent>
 
   <!-- can't use properties, artifact name should be constant -->
diff --git a/flytekit-scala_2.12/pom.xml b/flytekit-scala_2.12/pom.xml
index d7c43460..06ea41bc 100644
--- a/flytekit-scala_2.12/pom.xml
+++ b/flytekit-scala_2.12/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.flyte</groupId>
     <artifactId>flytekit-parent</artifactId>
-    <version>0.4.31-SNAPSHOT</version>
+    <version>0.4.31</version>
   </parent>
 
   <!-- can't use properties, artifact name should be constant -->
diff --git a/flytekit-scala_2.13/pom.xml b/flytekit-scala_2.13/pom.xml
index d571b8c4..f53bc93e 100644
--- a/flytekit-scala_2.13/pom.xml
+++ b/flytekit-scala_2.13/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.flyte</groupId>
     <artifactId>flytekit-parent</artifactId>
-    <version>0.4.31-SNAPSHOT</version>
+    <version>0.4.31</version>
   </parent>
 
   <!-- can't use properties, artifact name should be constant -->
diff --git a/flytekit-testing/pom.xml b/flytekit-testing/pom.xml
index 529a714f..aa0b2736 100644
--- a/flytekit-testing/pom.xml
+++ b/flytekit-testing/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.flyte</groupId>
     <artifactId>flytekit-parent</artifactId>
-    <version>0.4.31-SNAPSHOT</version>
+    <version>0.4.31</version>
   </parent>
 
   <artifactId>flytekit-testing</artifactId>
diff --git a/integration-tests/pom.xml b/integration-tests/pom.xml
index 6204744f..27d678f8 100644
--- a/integration-tests/pom.xml
+++ b/integration-tests/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.flyte</groupId>
     <artifactId>flytekit-parent</artifactId>
-    <version>0.4.31-SNAPSHOT</version>
+    <version>0.4.31</version>
   </parent>
 
   <artifactId>integration-tests</artifactId>
diff --git a/jflyte-api/pom.xml b/jflyte-api/pom.xml
index 299e467b..dcfc808e 100644
--- a/jflyte-api/pom.xml
+++ b/jflyte-api/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.flyte</groupId>
     <artifactId>flytekit-parent</artifactId>
-    <version>0.4.31-SNAPSHOT</version>
+    <version>0.4.31</version>
   </parent>
 
   <artifactId>jflyte-api</artifactId>
diff --git a/jflyte-aws/pom.xml b/jflyte-aws/pom.xml
index 23e7e818..17459470 100644
--- a/jflyte-aws/pom.xml
+++ b/jflyte-aws/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.flyte</groupId>
     <artifactId>flytekit-parent</artifactId>
-    <version>0.4.31-SNAPSHOT</version>
+    <version>0.4.31</version>
   </parent>
 
   <artifactId>jflyte-aws</artifactId>
diff --git a/jflyte-google-cloud/pom.xml b/jflyte-google-cloud/pom.xml
index 8d5adf65..0b8f8230 100644
--- a/jflyte-google-cloud/pom.xml
+++ b/jflyte-google-cloud/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.flyte</groupId>
     <artifactId>flytekit-parent</artifactId>
-    <version>0.4.31-SNAPSHOT</version>
+    <version>0.4.31</version>
   </parent>
 
   <artifactId>jflyte-google-cloud</artifactId>
diff --git a/jflyte-utils/pom.xml b/jflyte-utils/pom.xml
index 6d96b03e..73122177 100644
--- a/jflyte-utils/pom.xml
+++ b/jflyte-utils/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.flyte</groupId>
     <artifactId>flytekit-parent</artifactId>
-    <version>0.4.31-SNAPSHOT</version>
+    <version>0.4.31</version>
   </parent>
 
   <artifactId>jflyte-utils</artifactId>
diff --git a/jflyte/pom.xml b/jflyte/pom.xml
index 338351f1..97d578e2 100644
--- a/jflyte/pom.xml
+++ b/jflyte/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.flyte</groupId>
     <artifactId>flytekit-parent</artifactId>
-    <version>0.4.31-SNAPSHOT</version>
+    <version>0.4.31</version>
   </parent>
 
   <artifactId>jflyte</artifactId>
diff --git a/pom.xml b/pom.xml
index 5d49ab9e..a0100bad 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
 
   <groupId>org.flyte</groupId>
   <artifactId>flytekit-parent</artifactId>
-  <version>0.4.31-SNAPSHOT</version>
+  <version>0.4.31</version>
 
   <packaging>pom</packaging>
 
@@ -69,7 +69,7 @@
   <scm>
     <connection>scm:git:https://github.com/flyteorg/flytekit-java.git</connection>
     <developerConnection>scm:git:https://github.com/flyteorg/flytekit-java.git</developerConnection>
-    <tag>HEAD</tag>
+    <tag>0.4.31</tag>
     <url>https://github.com/flyteorg/flytekit-java</url>
   </scm>