diff --git a/circus-train-api/pom.xml b/circus-train-api/pom.xml
index 58c8d81c..77c7cc3a 100644
--- a/circus-train-api/pom.xml
+++ b/circus-train-api/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-api</artifactId>
diff --git a/circus-train-avro/pom.xml b/circus-train-avro/pom.xml
index bd984949..51cd213e 100644
--- a/circus-train-avro/pom.xml
+++ b/circus-train-avro/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-avro</artifactId>
diff --git a/circus-train-aws-sns/pom.xml b/circus-train-aws-sns/pom.xml
index f06a2f0b..be661c20 100644
--- a/circus-train-aws-sns/pom.xml
+++ b/circus-train-aws-sns/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <properties>
diff --git a/circus-train-aws/pom.xml b/circus-train-aws/pom.xml
index 683d784b..30da390f 100644
--- a/circus-train-aws/pom.xml
+++ b/circus-train-aws/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-aws</artifactId>
diff --git a/circus-train-common-test/pom.xml b/circus-train-common-test/pom.xml
index 30018358..cd3998d0 100644
--- a/circus-train-common-test/pom.xml
+++ b/circus-train-common-test/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-common-test</artifactId>
diff --git a/circus-train-comparator/pom.xml b/circus-train-comparator/pom.xml
index a225b5d7..16cf9914 100644
--- a/circus-train-comparator/pom.xml
+++ b/circus-train-comparator/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-comparator</artifactId>
diff --git a/circus-train-core/pom.xml b/circus-train-core/pom.xml
index dd9dad7d..a648560e 100644
--- a/circus-train-core/pom.xml
+++ b/circus-train-core/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-core</artifactId>
diff --git a/circus-train-distcp-copier/pom.xml b/circus-train-distcp-copier/pom.xml
index 4ab5880f..a6f92745 100644
--- a/circus-train-distcp-copier/pom.xml
+++ b/circus-train-distcp-copier/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-distcp-copier</artifactId>
diff --git a/circus-train-gcp/pom.xml b/circus-train-gcp/pom.xml
index 255572e9..8b79a025 100644
--- a/circus-train-gcp/pom.xml
+++ b/circus-train-gcp/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-gcp</artifactId>
diff --git a/circus-train-hive-view/pom.xml b/circus-train-hive-view/pom.xml
index 06d1a1d4..f2c96c62 100644
--- a/circus-train-hive-view/pom.xml
+++ b/circus-train-hive-view/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-hive-view</artifactId>
diff --git a/circus-train-hive/pom.xml b/circus-train-hive/pom.xml
index 56b8a88c..33ca4627 100644
--- a/circus-train-hive/pom.xml
+++ b/circus-train-hive/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-hive</artifactId>
diff --git a/circus-train-housekeeping/pom.xml b/circus-train-housekeeping/pom.xml
index b7ecd572..6e860b96 100644
--- a/circus-train-housekeeping/pom.xml
+++ b/circus-train-housekeeping/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-housekeeping</artifactId>
diff --git a/circus-train-integration-tests/pom.xml b/circus-train-integration-tests/pom.xml
index 73ed221a..713dcca1 100644
--- a/circus-train-integration-tests/pom.xml
+++ b/circus-train-integration-tests/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-integration-tests</artifactId>
diff --git a/circus-train-metrics/pom.xml b/circus-train-metrics/pom.xml
index 84034e9f..ef01cc8e 100644
--- a/circus-train-metrics/pom.xml
+++ b/circus-train-metrics/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-metrics</artifactId>
diff --git a/circus-train-package/pom.xml b/circus-train-package/pom.xml
index b407dc88..24712182 100644
--- a/circus-train-package/pom.xml
+++ b/circus-train-package/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train</artifactId>
diff --git a/circus-train-s3-mapreduce-cp-copier/pom.xml b/circus-train-s3-mapreduce-cp-copier/pom.xml
index 2852644b..0029c976 100644
--- a/circus-train-s3-mapreduce-cp-copier/pom.xml
+++ b/circus-train-s3-mapreduce-cp-copier/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-s3-mapreduce-cp-copier</artifactId>
diff --git a/circus-train-s3-mapreduce-cp/pom.xml b/circus-train-s3-mapreduce-cp/pom.xml
index 08e3a8b9..b1fb9bd9 100644
--- a/circus-train-s3-mapreduce-cp/pom.xml
+++ b/circus-train-s3-mapreduce-cp/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-s3-mapreduce-cp</artifactId>
diff --git a/circus-train-s3-s3-copier/pom.xml b/circus-train-s3-s3-copier/pom.xml
index 4109f2a3..a9792035 100644
--- a/circus-train-s3-s3-copier/pom.xml
+++ b/circus-train-s3-s3-copier/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-s3-s3-copier</artifactId>
diff --git a/circus-train-tool-parent/circus-train-comparison-tool/pom.xml b/circus-train-tool-parent/circus-train-comparison-tool/pom.xml
index 73a38187..54d90188 100644
--- a/circus-train-tool-parent/circus-train-comparison-tool/pom.xml
+++ b/circus-train-tool-parent/circus-train-comparison-tool/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-tool-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-comparison-tool</artifactId>
diff --git a/circus-train-tool-parent/circus-train-filter-tool/pom.xml b/circus-train-tool-parent/circus-train-filter-tool/pom.xml
index e9a00116..a6393a29 100644
--- a/circus-train-tool-parent/circus-train-filter-tool/pom.xml
+++ b/circus-train-tool-parent/circus-train-filter-tool/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-tool-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-filter-tool</artifactId>
diff --git a/circus-train-tool-parent/circus-train-tool-core/pom.xml b/circus-train-tool-parent/circus-train-tool-core/pom.xml
index 47d7c1c9..f5b30ab0 100644
--- a/circus-train-tool-parent/circus-train-tool-core/pom.xml
+++ b/circus-train-tool-parent/circus-train-tool-core/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-tool-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-tool-core</artifactId>
diff --git a/circus-train-tool-parent/circus-train-tool/pom.xml b/circus-train-tool-parent/circus-train-tool/pom.xml
index a6da3e9f..e9520488 100644
--- a/circus-train-tool-parent/circus-train-tool/pom.xml
+++ b/circus-train-tool-parent/circus-train-tool/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-tool-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-tool</artifactId>
diff --git a/circus-train-tool-parent/pom.xml b/circus-train-tool-parent/pom.xml
index 91d6c691..5dd370a1 100644
--- a/circus-train-tool-parent/pom.xml
+++ b/circus-train-tool-parent/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.hotels</groupId>
     <artifactId>circus-train-parent</artifactId>
-    <version>16.3.3-SNAPSHOT</version>
+    <version>16.3.3</version>
   </parent>
 
   <artifactId>circus-train-tool-parent</artifactId>
diff --git a/pom.xml b/pom.xml
index 6266b44c..851aeccb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
 
   <artifactId>circus-train-parent</artifactId>
   <description>circus-train replicates data and hive metadata between various clusters</description>
-  <version>16.3.3-SNAPSHOT</version>
+  <version>16.3.3</version>
   <packaging>pom</packaging>
   <name>Circus Train Parent</name>
   <inceptionYear>2016</inceptionYear>
@@ -18,7 +18,7 @@
     <connection>scm:git:https://${GIT_USERNAME}:${GIT_PASSWORD}@github.com/HotelsDotCom/circus-train.git</connection>
     <developerConnection>scm:git:https://${GIT_USERNAME}:${GIT_PASSWORD}@github.com/HotelsDotCom/circus-train.git</developerConnection>
     <url>https://github.com/HotelsDotCom/circus-train</url>
-    <tag>HEAD</tag>
+    <tag>circus-train-parent-16.3.3</tag>
   </scm>
 
   <modules>