diff --git a/nifi-registry-assembly/pom.xml b/nifi-registry-assembly/pom.xml
index f2eaefe..91dad51 100644
--- a/nifi-registry-assembly/pom.xml
+++ b/nifi-registry-assembly/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.apache.nifi.registry</groupId>
         <artifactId>nifi-registry</artifactId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     <artifactId>nifi-registry-assembly</artifactId>
     <packaging>pom</packaging>
@@ -114,7 +114,7 @@
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-web-docs</artifactId>
             <type>war</type>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
@@ -126,7 +126,7 @@
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-docs</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
             <classifier>resources</classifier>
             <scope>runtime</scope>
             <type>zip</type>
@@ -388,7 +388,7 @@
                 <dependency>
                     <groupId>org.apache.nifi.registry</groupId>
                     <artifactId>nifi-registry-ranger-assembly</artifactId>
-                    <version>0.3.0</version>
+                    <version>0.4.0-SNAPSHOT</version>
                     <classifier>bin</classifier>
                     <scope>runtime</scope>
                     <type>zip</type>
diff --git a/nifi-registry-core/nifi-registry-bootstrap/pom.xml b/nifi-registry-core/nifi-registry-bootstrap/pom.xml
index 3ed4593..ef8098f 100644
--- a/nifi-registry-core/nifi-registry-bootstrap/pom.xml
+++ b/nifi-registry-core/nifi-registry-bootstrap/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>org.apache.nifi.registry</groupId>
         <artifactId>nifi-registry-core</artifactId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     
     <artifactId>nifi-registry-bootstrap</artifactId>
@@ -24,7 +24,7 @@
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-utils</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>
diff --git a/nifi-registry-core/nifi-registry-client/pom.xml b/nifi-registry-core/nifi-registry-client/pom.xml
index b185eb3..5eb894b 100644
--- a/nifi-registry-core/nifi-registry-client/pom.xml
+++ b/nifi-registry-core/nifi-registry-client/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>org.apache.nifi.registry</groupId>
         <artifactId>nifi-registry-core</artifactId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     
     <artifactId>nifi-registry-client</artifactId>
@@ -24,12 +24,12 @@
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-data-model</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-security-utils</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.glassfish.jersey.core</groupId>
diff --git a/nifi-registry-core/nifi-registry-data-model/pom.xml b/nifi-registry-core/nifi-registry-data-model/pom.xml
index 7b7067f..d67bb41 100644
--- a/nifi-registry-core/nifi-registry-data-model/pom.xml
+++ b/nifi-registry-core/nifi-registry-data-model/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>org.apache.nifi.registry</groupId>
         <artifactId>nifi-registry-core</artifactId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     
     <artifactId>nifi-registry-data-model</artifactId>
diff --git a/nifi-registry-core/nifi-registry-docker/pom.xml b/nifi-registry-core/nifi-registry-docker/pom.xml
index 6447c4d..65b64ac 100644
--- a/nifi-registry-core/nifi-registry-docker/pom.xml
+++ b/nifi-registry-core/nifi-registry-docker/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <artifactId>nifi-registry-core</artifactId>
         <groupId>org.apache.nifi.registry</groupId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/nifi-registry-core/nifi-registry-docs/pom.xml b/nifi-registry-core/nifi-registry-docs/pom.xml
index 31dd859..ff3240f 100644
--- a/nifi-registry-core/nifi-registry-docs/pom.xml
+++ b/nifi-registry-core/nifi-registry-docs/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.apache.nifi.registry</groupId>
         <artifactId>nifi-registry-core</artifactId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     <packaging>pom</packaging>
     <artifactId>nifi-registry-docs</artifactId>
diff --git a/nifi-registry-core/nifi-registry-flow-diff/pom.xml b/nifi-registry-core/nifi-registry-flow-diff/pom.xml
index 2af3d90..bf63964 100644
--- a/nifi-registry-core/nifi-registry-flow-diff/pom.xml
+++ b/nifi-registry-core/nifi-registry-flow-diff/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>org.apache.nifi.registry</groupId>
         <artifactId>nifi-registry-core</artifactId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     
     <artifactId>nifi-registry-flow-diff</artifactId>
@@ -24,7 +24,7 @@
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-data-model</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
         </dependency>
     </dependencies>
 </project>
diff --git a/nifi-registry-core/nifi-registry-framework/pom.xml b/nifi-registry-core/nifi-registry-framework/pom.xml
index e88bd9c..8ce4a13 100644
--- a/nifi-registry-core/nifi-registry-framework/pom.xml
+++ b/nifi-registry-core/nifi-registry-framework/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>org.apache.nifi.registry</groupId>
         <artifactId>nifi-registry-core</artifactId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>nifi-registry-framework</artifactId>
@@ -153,17 +153,17 @@
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-data-model</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-properties</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-utils</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
             <scope>provided</scope> <!-- will be in lib dir -->
         </dependency>
         <dependency>
@@ -179,7 +179,7 @@
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-security-utils</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>
@@ -360,7 +360,7 @@
 	<dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-flow-diff</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
         </dependency>
     </dependencies>
 </project>
diff --git a/nifi-registry-core/nifi-registry-jetty/pom.xml b/nifi-registry-core/nifi-registry-jetty/pom.xml
index d52961b..5b8d260 100644
--- a/nifi-registry-core/nifi-registry-jetty/pom.xml
+++ b/nifi-registry-core/nifi-registry-jetty/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.apache.nifi.registry</groupId>
         <artifactId>nifi-registry-core</artifactId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     <artifactId>nifi-registry-jetty</artifactId>
     <packaging>jar</packaging>
@@ -26,7 +26,7 @@
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-properties</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.eclipse.jetty</groupId>
diff --git a/nifi-registry-core/nifi-registry-properties/pom.xml b/nifi-registry-core/nifi-registry-properties/pom.xml
index 924e56c..aef7045 100644
--- a/nifi-registry-core/nifi-registry-properties/pom.xml
+++ b/nifi-registry-core/nifi-registry-properties/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.apache.nifi.registry</groupId>
         <artifactId>nifi-registry-core</artifactId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     <artifactId>nifi-registry-properties</artifactId>
     <packaging>jar</packaging>
diff --git a/nifi-registry-core/nifi-registry-provider-api/pom.xml b/nifi-registry-core/nifi-registry-provider-api/pom.xml
index aac68be..d8a258c 100644
--- a/nifi-registry-core/nifi-registry-provider-api/pom.xml
+++ b/nifi-registry-core/nifi-registry-provider-api/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>org.apache.nifi.registry</groupId>
         <artifactId>nifi-registry-core</artifactId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>nifi-registry-provider-api</artifactId>
diff --git a/nifi-registry-core/nifi-registry-resources/pom.xml b/nifi-registry-core/nifi-registry-resources/pom.xml
index 0ee996e..bdf9799 100644
--- a/nifi-registry-core/nifi-registry-resources/pom.xml
+++ b/nifi-registry-core/nifi-registry-resources/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.apache.nifi.registry</groupId>
         <artifactId>nifi-registry-core</artifactId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     <artifactId>nifi-registry-resources</artifactId>
     <packaging>pom</packaging>
diff --git a/nifi-registry-core/nifi-registry-runtime/pom.xml b/nifi-registry-core/nifi-registry-runtime/pom.xml
index 41c5651..373bbed 100644
--- a/nifi-registry-core/nifi-registry-runtime/pom.xml
+++ b/nifi-registry-core/nifi-registry-runtime/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.apache.nifi.registry</groupId>
         <artifactId>nifi-registry-core</artifactId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     <artifactId>nifi-registry-runtime</artifactId>
     <packaging>jar</packaging>
@@ -26,17 +26,17 @@
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-utils</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-properties</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-jetty</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>
diff --git a/nifi-registry-core/nifi-registry-security-api/pom.xml b/nifi-registry-core/nifi-registry-security-api/pom.xml
index 77628d6..639a4c2 100644
--- a/nifi-registry-core/nifi-registry-security-api/pom.xml
+++ b/nifi-registry-core/nifi-registry-security-api/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <artifactId>nifi-registry-core</artifactId>
         <groupId>org.apache.nifi.registry</groupId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/nifi-registry-core/nifi-registry-security-utils/pom.xml b/nifi-registry-core/nifi-registry-security-utils/pom.xml
index 9f5f02a..952f769 100644
--- a/nifi-registry-core/nifi-registry-security-utils/pom.xml
+++ b/nifi-registry-core/nifi-registry-security-utils/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>org.apache.nifi.registry</groupId>
         <artifactId>nifi-registry-core</artifactId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     
     <artifactId>nifi-registry-security-utils</artifactId>
diff --git a/nifi-registry-core/nifi-registry-utils/pom.xml b/nifi-registry-core/nifi-registry-utils/pom.xml
index f14230b..1be91c2 100644
--- a/nifi-registry-core/nifi-registry-utils/pom.xml
+++ b/nifi-registry-core/nifi-registry-utils/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>org.apache.nifi.registry</groupId>
         <artifactId>nifi-registry-core</artifactId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     
     <artifactId>nifi-registry-utils</artifactId>
diff --git a/nifi-registry-core/nifi-registry-web-api/pom.xml b/nifi-registry-core/nifi-registry-web-api/pom.xml
index 759d6f7..e0af632 100644
--- a/nifi-registry-core/nifi-registry-web-api/pom.xml
+++ b/nifi-registry-core/nifi-registry-web-api/pom.xml
@@ -19,10 +19,10 @@
     <parent>
         <groupId>org.apache.nifi.registry</groupId>
         <artifactId>nifi-registry-core</artifactId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     <artifactId>nifi-registry-web-api</artifactId>
-    <version>0.3.0</version>
+    <version>0.4.0-SNAPSHOT</version>
     <packaging>war</packaging>
 
     <build>
@@ -269,30 +269,30 @@
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-framework</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-properties</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
             <scope>provided</scope> <!-- This will be in the lib directory -->
         </dependency>
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-security-api</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
             <scope>provided</scope> <!-- This will be in lib directory -->
         </dependency>
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-provider-api</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
             <scope>provided</scope> <!-- This will be in lib directory -->
         </dependency>
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-security-utils</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>
@@ -316,7 +316,7 @@
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-client</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
             <scope>test</scope>
         </dependency>
         <dependency>
diff --git a/nifi-registry-core/nifi-registry-web-docs/pom.xml b/nifi-registry-core/nifi-registry-web-docs/pom.xml
index 7e3b264..f57bfd0 100644
--- a/nifi-registry-core/nifi-registry-web-docs/pom.xml
+++ b/nifi-registry-core/nifi-registry-web-docs/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>org.apache.nifi.registry</groupId>
         <artifactId>nifi-registry-core</artifactId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     <artifactId>nifi-registry-web-docs</artifactId>
     <packaging>war</packaging>
@@ -45,7 +45,7 @@
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-utils</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
diff --git a/nifi-registry-core/nifi-registry-web-ui/pom.xml b/nifi-registry-core/nifi-registry-web-ui/pom.xml
index 41fdb78..e8c7548 100644
--- a/nifi-registry-core/nifi-registry-web-ui/pom.xml
+++ b/nifi-registry-core/nifi-registry-web-ui/pom.xml
@@ -19,11 +19,11 @@
     <parent>
         <groupId>org.apache.nifi.registry</groupId>
         <artifactId>nifi-registry-core</artifactId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.nifi.registry</groupId>
     <artifactId>nifi-registry-web-ui</artifactId>
-    <version>0.3.0</version>
+    <version>0.4.0-SNAPSHOT</version>
     <packaging>war</packaging>
     <properties>
         <staging.dir>${project.build.directory}/tmp</staging.dir>
diff --git a/nifi-registry-core/pom.xml b/nifi-registry-core/pom.xml
index f69d76f..13c7bd2 100644
--- a/nifi-registry-core/pom.xml
+++ b/nifi-registry-core/pom.xml
@@ -19,11 +19,11 @@
     <parent>
         <groupId>org.apache.nifi.registry</groupId>
         <artifactId>nifi-registry</artifactId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.nifi.registry</groupId>
     <artifactId>nifi-registry-core</artifactId>
-    <version>0.3.0</version>
+    <version>0.4.0-SNAPSHOT</version>
     <packaging>pom</packaging>
     <description>The core modules of NiFi Registry.</description>
     <modules>
diff --git a/nifi-registry-extensions/nifi-registry-ranger/nifi-registry-ranger-assembly/pom.xml b/nifi-registry-extensions/nifi-registry-ranger/nifi-registry-ranger-assembly/pom.xml
index eb69be5..2b1a943 100644
--- a/nifi-registry-extensions/nifi-registry-ranger/nifi-registry-ranger-assembly/pom.xml
+++ b/nifi-registry-extensions/nifi-registry-ranger/nifi-registry-ranger-assembly/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <artifactId>nifi-registry-ranger</artifactId>
         <groupId>org.apache.nifi.registry</groupId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -29,7 +29,7 @@
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-ranger-plugin</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
         </dependency>
     </dependencies>
 
diff --git a/nifi-registry-extensions/nifi-registry-ranger/nifi-registry-ranger-jersey-bundle/pom.xml b/nifi-registry-extensions/nifi-registry-ranger/nifi-registry-ranger-jersey-bundle/pom.xml
index 40fced8..da75955 100644
--- a/nifi-registry-extensions/nifi-registry-ranger/nifi-registry-ranger-jersey-bundle/pom.xml
+++ b/nifi-registry-extensions/nifi-registry-ranger/nifi-registry-ranger-jersey-bundle/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <artifactId>nifi-registry-ranger</artifactId>
         <groupId>org.apache.nifi.registry</groupId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/nifi-registry-extensions/nifi-registry-ranger/nifi-registry-ranger-plugin/pom.xml b/nifi-registry-extensions/nifi-registry-ranger/nifi-registry-ranger-plugin/pom.xml
index 407608e..5d7290e 100644
--- a/nifi-registry-extensions/nifi-registry-ranger/nifi-registry-ranger-plugin/pom.xml
+++ b/nifi-registry-extensions/nifi-registry-ranger/nifi-registry-ranger-plugin/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <artifactId>nifi-registry-ranger</artifactId>
         <groupId>org.apache.nifi.registry</groupId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -33,7 +33,7 @@
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-data-model</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
             <!--
             Since using the one in the war causes class loading issue between war and ranger/lib,
             this needs to be in ranger/lib.
@@ -42,21 +42,21 @@
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-security-api</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
             <!-- The one in registry/lib can be used -->
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-properties</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
             <!-- The one in registry/lib can be used -->
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.apache.nifi.registry</groupId>
             <artifactId>nifi-registry-ranger-jersey-bundle</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0-SNAPSHOT</version>
             <exclusions>
                 <exclusion>
                     <groupId>com.sun.jersey</groupId>
diff --git a/nifi-registry-extensions/nifi-registry-ranger/pom.xml b/nifi-registry-extensions/nifi-registry-ranger/pom.xml
index 22a614d..3616a6a 100644
--- a/nifi-registry-extensions/nifi-registry-ranger/pom.xml
+++ b/nifi-registry-extensions/nifi-registry-ranger/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <artifactId>nifi-registry-extensions</artifactId>
         <groupId>org.apache.nifi.registry</groupId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/nifi-registry-extensions/pom.xml b/nifi-registry-extensions/pom.xml
index fbf86c2..803890f 100644
--- a/nifi-registry-extensions/pom.xml
+++ b/nifi-registry-extensions/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <artifactId>nifi-registry</artifactId>
         <groupId>org.apache.nifi.registry</groupId>
-        <version>0.3.0</version>
+        <version>0.4.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index bcc3dfa..55292a9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
     </parent>
     <groupId>org.apache.nifi.registry</groupId>
     <artifactId>nifi-registry</artifactId>
-    <version>0.3.0</version>
+    <version>0.4.0-SNAPSHOT</version>
     <packaging>pom</packaging>
     <description>Provides a central location for storage and management of shared resources across one or more instances
         of NiFi and/or MiNiFi.
@@ -75,7 +75,7 @@
         <connection>scm:git:git://git.apache.org/nifi-registry.git</connection>
         <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/nifi-registry.git</developerConnection>
         <url>https://git-wip-us.apache.org/repos/asf?p=nifi-registry.git</url>
-        <tag>nifi-registry-0.3.0-RC1</tag>
+        <tag>HEAD</tag>
     </scm>
     <issueManagement>
         <system>JIRA</system>
@@ -197,44 +197,44 @@
             <dependency>
                 <groupId>org.apache.nifi.registry</groupId>
                 <artifactId>nifi-registry-utils</artifactId>
-                <version>0.3.0</version>
+                <version>0.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>org.apache.nifi.registry</groupId>
                 <artifactId>nifi-registry-bootstrap</artifactId>
-                <version>0.3.0</version>
+                <version>0.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>org.apache.nifi.registry</groupId>
                 <artifactId>nifi-registry-runtime</artifactId>
-                <version>0.3.0</version>
+                <version>0.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>org.apache.nifi.registry</groupId>
                 <artifactId>nifi-registry-security-api</artifactId>
-                <version>0.3.0</version>
+                <version>0.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>org.apache.nifi.registry</groupId>
                 <artifactId>nifi-registry-provider-api</artifactId>
-                <version>0.3.0</version>
+                <version>0.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>org.apache.nifi.registry</groupId>
                 <artifactId>nifi-registry-web-ui</artifactId>
                 <type>war</type>
-                <version>0.3.0</version>
+                <version>0.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>org.apache.nifi.registry</groupId>
                 <artifactId>nifi-registry-web-api</artifactId>
                 <type>war</type>
-                <version>0.3.0</version>
+                <version>0.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>org.apache.nifi.registry</groupId>
                 <artifactId>nifi-registry-resources</artifactId>
-                <version>0.3.0</version>
+                <version>0.4.0-SNAPSHOT</version>
                 <classifier>resources</classifier>
                 <scope>runtime</scope>
                 <type>zip</type>