diff --git a/README.md b/README.md
index 32a5c2679..50daf1d0d 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ Create a Maven project. Add the following to your  `pom.xml`. nFlow is available
 <dependency>
   <groupId>com.nitorcreations</groupId>
   <artifactId>nflow-jetty</artifactId>
-  <version>3.1.0</version>
+  <version>3.1.1</version>
 </dependency>
 ```
 Create a class for starting nFlow in embedded Jetty using H2 memory database.
diff --git a/nflow-engine/pom.xml b/nflow-engine/pom.xml
index 30499313b..3d154dbb2 100644
--- a/nflow-engine/pom.xml
+++ b/nflow-engine/pom.xml
@@ -13,7 +13,7 @@
   <parent>
     <artifactId>nflow-root</artifactId>
     <groupId>com.nitorcreations</groupId>
-    <version>3.1.1-SNAPSHOT</version>
+    <version>3.1.1</version>
   </parent>
   <dependencies>
     <dependency>
diff --git a/nflow-jetty/pom.xml b/nflow-jetty/pom.xml
index 965c05193..df30095ed 100644
--- a/nflow-jetty/pom.xml
+++ b/nflow-jetty/pom.xml
@@ -13,7 +13,7 @@
   <parent>
     <artifactId>nflow-root</artifactId>
     <groupId>com.nitorcreations</groupId>
-    <version>3.1.1-SNAPSHOT</version>
+    <version>3.1.1</version>
   </parent>
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
diff --git a/nflow-metrics/pom.xml b/nflow-metrics/pom.xml
index bb55f47ee..4df82aa7e 100644
--- a/nflow-metrics/pom.xml
+++ b/nflow-metrics/pom.xml
@@ -12,7 +12,7 @@
   <parent>
     <groupId>com.nitorcreations</groupId>
     <artifactId>nflow-root</artifactId>
-    <version>3.1.1-SNAPSHOT</version>
+    <version>3.1.1</version>
   </parent>
   <dependencies>
     <dependency>
diff --git a/nflow-perf-test/pom.xml b/nflow-perf-test/pom.xml
index 7ab62de78..5a6da3c36 100644
--- a/nflow-perf-test/pom.xml
+++ b/nflow-perf-test/pom.xml
@@ -13,7 +13,7 @@
   <parent>
     <groupId>com.nitorcreations</groupId>
     <artifactId>nflow-root</artifactId>
-    <version>3.1.1-SNAPSHOT</version>
+    <version>3.1.1</version>
   </parent>
   <build>
     <plugins>
diff --git a/nflow-rest-api/pom.xml b/nflow-rest-api/pom.xml
index 7410b5c30..6e5ba21a2 100644
--- a/nflow-rest-api/pom.xml
+++ b/nflow-rest-api/pom.xml
@@ -12,7 +12,7 @@
   <parent>
     <artifactId>nflow-root</artifactId>
     <groupId>com.nitorcreations</groupId>
-    <version>3.1.1-SNAPSHOT</version>
+    <version>3.1.1</version>
   </parent>
   <properties>
     <EMPTY></EMPTY>
diff --git a/nflow-tests/pom.xml b/nflow-tests/pom.xml
index 6d21abb0b..cd3128f62 100644
--- a/nflow-tests/pom.xml
+++ b/nflow-tests/pom.xml
@@ -12,7 +12,7 @@
   <parent>
     <groupId>com.nitorcreations</groupId>
     <artifactId>nflow-root</artifactId>
-    <version>3.1.1-SNAPSHOT</version>
+    <version>3.1.1</version>
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 6a542dfa5..43b9f87ce 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
   <artifactId>nflow-root</artifactId>
   <packaging>pom</packaging>
   <description>nFlow Root</description>
-  <version>3.1.1-SNAPSHOT</version>
+  <version>3.1.1</version>
   <url>http://nflow.io</url>
   <licenses>
     <license>