diff --git a/dxa-model-service-assembly-in-process/pom.xml b/dxa-model-service-assembly-in-process/pom.xml
index ddf6001..8ba611a 100644
--- a/dxa-model-service-assembly-in-process/pom.xml
+++ b/dxa-model-service-assembly-in-process/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <artifactId>dxa-model-service</artifactId>
         <groupId>com.sdl.dxa</groupId>
-        <version>2.2.20</version>
+        <version>2.2.21-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/dxa-model-service-assembly/pom.xml b/dxa-model-service-assembly/pom.xml
index e31bb58..5e29ba6 100644
--- a/dxa-model-service-assembly/pom.xml
+++ b/dxa-model-service-assembly/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.sdl.dxa</groupId>
         <artifactId>dxa-model-service</artifactId>
-        <version>2.2.20</version>
+        <version>2.2.21-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/dxa-model-service-container/pom.xml b/dxa-model-service-container/pom.xml
index c29602c..e3e8d23 100644
--- a/dxa-model-service-container/pom.xml
+++ b/dxa-model-service-container/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>dxa-model-service</artifactId>
         <groupId>com.sdl.dxa</groupId>
-        <version>2.2.20</version>
+        <version>2.2.21-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/dxa-model-service-controller/pom.xml b/dxa-model-service-controller/pom.xml
index 0b0ada6..423acd2 100644
--- a/dxa-model-service-controller/pom.xml
+++ b/dxa-model-service-controller/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.sdl.dxa</groupId>
         <artifactId>dxa-model-service</artifactId>
-        <version>2.2.20</version>
+        <version>2.2.21-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/dxa-model-service-in-process/pom.xml b/dxa-model-service-in-process/pom.xml
index 6a53fd2..1d8fe06 100644
--- a/dxa-model-service-in-process/pom.xml
+++ b/dxa-model-service-in-process/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>dxa-model-service</artifactId>
         <groupId>com.sdl.dxa</groupId>
-        <version>2.2.20</version>
+        <version>2.2.21-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/dxa-model-service-odata/pom.xml b/dxa-model-service-odata/pom.xml
index 12ed342..a5bf5ba 100644
--- a/dxa-model-service-odata/pom.xml
+++ b/dxa-model-service-odata/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>dxa-model-service</artifactId>
         <groupId>com.sdl.dxa</groupId>
-        <version>2.2.20</version>
+        <version>2.2.21-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index 204a12a..f040902 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>com.sdl.dxa</groupId>
     <artifactId>dxa-model-service</artifactId>
-    <version>2.2.20</version>
+    <version>2.2.21-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>DXA Model Service Parent</name>