diff --git a/CHANGELOG.md b/CHANGELOG.md
index ee1e73c..a867ebb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,9 +3,13 @@ All notable changes to this project will be documented in this file, which follo
 on [Keep a CHANGELOG](http://keepachangelog.com/). This project adheres to
 [Semantic Versioning](http://semver.org/).
 
+## [6.4.3] - 2020-02-04
+### Fixed
+- Surfacing all exception when processing a stream 
+
 ## [6.4.2] - 2020-02-28
 ### Added
-- - Gson library available for easier manipulation of json objects for transformation
+- Gson library available for easier manipulation of json objects for transformation
 
 ## [6.4.1] - 2020-02-25
 ### Added
diff --git a/event-tool/pom.xml b/event-tool/pom.xml
index 62a6021..63ce667 100644
--- a/event-tool/pom.xml
+++ b/event-tool/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>uk.gov.justice</groupId>
         <artifactId>stream-transformation-tool</artifactId>
-        <version>6.4.3-SNAPSHOT</version>
+        <version>6.4.3</version>
     </parent>
 
     <packaging>war</packaging>
diff --git a/pom.xml b/pom.xml
index 644f21f..e643a46 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
 
     <artifactId>stream-transformation-tool</artifactId>
     <packaging>pom</packaging>
-    <version>6.4.3-SNAPSHOT</version>
+    <version>6.4.3</version>
 
     <scm>
         <connection>${cpp.scm.connection}</connection>
diff --git a/stream-transformation-test/pom.xml b/stream-transformation-test/pom.xml
index fb2364e..c8de842 100644
--- a/stream-transformation-test/pom.xml
+++ b/stream-transformation-test/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <artifactId>stream-transformation-tool</artifactId>
         <groupId>uk.gov.justice</groupId>
-        <version>6.4.3-SNAPSHOT</version>
+        <version>6.4.3</version>
     </parent>
 
     <artifactId>stream-transformation-test</artifactId>
diff --git a/stream-transformation-test/sample-transformations/pom.xml b/stream-transformation-test/sample-transformations/pom.xml
index baab6f1..f0ed60f 100644
--- a/stream-transformation-test/sample-transformations/pom.xml
+++ b/stream-transformation-test/sample-transformations/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <artifactId>stream-transformation-test</artifactId>
         <groupId>uk.gov.justice</groupId>
-        <version>6.4.3-SNAPSHOT</version>
+        <version>6.4.3</version>
     </parent>
 
     <artifactId>stream-transformations</artifactId>
diff --git a/stream-transformation-test/stream-transformation-it/pom.xml b/stream-transformation-test/stream-transformation-it/pom.xml
index 149f693..97588b7 100644
--- a/stream-transformation-test/stream-transformation-it/pom.xml
+++ b/stream-transformation-test/stream-transformation-it/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <artifactId>stream-transformation-test</artifactId>
         <groupId>uk.gov.justice</groupId>
-        <version>6.4.3-SNAPSHOT</version>
+        <version>6.4.3</version>
     </parent>
 
     <artifactId>stream-transformation-it</artifactId>
diff --git a/stream-transformation-test/stream-transformation-performance-test/pom.xml b/stream-transformation-test/stream-transformation-performance-test/pom.xml
index 2d01502..d8969b9 100644
--- a/stream-transformation-test/stream-transformation-performance-test/pom.xml
+++ b/stream-transformation-test/stream-transformation-performance-test/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <artifactId>stream-transformation-test</artifactId>
         <groupId>uk.gov.justice</groupId>
-        <version>6.4.3-SNAPSHOT</version>
+        <version>6.4.3</version>
     </parent>
 
     <artifactId>stream-transformation-performance-test</artifactId>
diff --git a/stream-transformation-tool-anonymise/pom.xml b/stream-transformation-tool-anonymise/pom.xml
index c1a98f0..6f8db89 100644
--- a/stream-transformation-tool-anonymise/pom.xml
+++ b/stream-transformation-tool-anonymise/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>stream-transformation-tool</artifactId>
         <groupId>uk.gov.justice</groupId>
-        <version>6.4.3-SNAPSHOT</version>
+        <version>6.4.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/stream-transformation-tool-api/pom.xml b/stream-transformation-tool-api/pom.xml
index 22a6e6b..c6b2aba 100644
--- a/stream-transformation-tool-api/pom.xml
+++ b/stream-transformation-tool-api/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>uk.gov.justice</groupId>
         <artifactId>stream-transformation-tool</artifactId>
-        <version>6.4.3-SNAPSHOT</version>
+        <version>6.4.3</version>
     </parent>
 
     <artifactId>stream-transformation-tool-api</artifactId>
diff --git a/stream-transformation-tool-fraction/pom.xml b/stream-transformation-tool-fraction/pom.xml
index 7c94fb5..75a1492 100644
--- a/stream-transformation-tool-fraction/pom.xml
+++ b/stream-transformation-tool-fraction/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <artifactId>stream-transformation-tool</artifactId>
         <groupId>uk.gov.justice</groupId>
-        <version>6.4.3-SNAPSHOT</version>
+        <version>6.4.3</version>
     </parent>
 
     <artifactId>stream-transformation-tool-fraction</artifactId>
diff --git a/stream-transformation-tool-service/pom.xml b/stream-transformation-tool-service/pom.xml
index 332ef13..ad7198c 100644
--- a/stream-transformation-tool-service/pom.xml
+++ b/stream-transformation-tool-service/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>uk.gov.justice</groupId>
         <artifactId>stream-transformation-tool</artifactId>
-        <version>6.4.3-SNAPSHOT</version>
+        <version>6.4.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>