diff --git a/compiler/api/pom.xml b/compiler/api/pom.xml
index 3c7c03f..dace64d 100644
--- a/compiler/api/pom.xml
+++ b/compiler/api/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-yang-compiler</artifactId>
-        <version>2.2-SNAPSHOT</version>
+        <version>2.2.0-b4</version>
     </parent>
 
     <artifactId>onos-yang-compiler-api</artifactId>
diff --git a/compiler/base/datamodel/pom.xml b/compiler/base/datamodel/pom.xml
index 313de27..80fc1ab 100644
--- a/compiler/base/datamodel/pom.xml
+++ b/compiler/base/datamodel/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-yang-compiler-base</artifactId>
-        <version>2.2-SNAPSHOT</version>
+        <version>2.2.0-b4</version>
     </parent>
 
     <artifactId>onos-yang-compiler-datamodel</artifactId>
diff --git a/compiler/base/linker/pom.xml b/compiler/base/linker/pom.xml
index 9b0db36..e23086b 100644
--- a/compiler/base/linker/pom.xml
+++ b/compiler/base/linker/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-yang-compiler-base</artifactId>
-        <version>2.2-SNAPSHOT</version>
+        <version>2.2.0-b4</version>
     </parent>
 
     <artifactId>onos-yang-compiler-linker</artifactId>
diff --git a/compiler/base/parser/pom.xml b/compiler/base/parser/pom.xml
index aa39ee5..1343641 100644
--- a/compiler/base/parser/pom.xml
+++ b/compiler/base/parser/pom.xml
@@ -21,11 +21,11 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-yang-compiler-base</artifactId>
-        <version>2.2-SNAPSHOT</version>
+        <version>2.2.0-b4</version>
     </parent>
 
     <artifactId>onos-yang-compiler-parser</artifactId>
-    <version>2.2-SNAPSHOT</version>
+    <version>2.2.0-b4</version>
     <packaging>bundle</packaging>
 
     <dependencies>
diff --git a/compiler/base/pom.xml b/compiler/base/pom.xml
index e79a273..aebcbf7 100644
--- a/compiler/base/pom.xml
+++ b/compiler/base/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-yang-compiler</artifactId>
-        <version>2.2-SNAPSHOT</version>
+        <version>2.2.0-b4</version>
     </parent>
 
     <artifactId>onos-yang-compiler-base</artifactId>
diff --git a/compiler/base/tool/pom.xml b/compiler/base/tool/pom.xml
index aa8403d..565412e 100644
--- a/compiler/base/tool/pom.xml
+++ b/compiler/base/tool/pom.xml
@@ -23,11 +23,11 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-yang-compiler-base</artifactId>
-        <version>2.2-SNAPSHOT</version>
+        <version>2.2.0-b4</version>
     </parent>
 
     <artifactId>onos-yang-compiler-tool</artifactId>
-    <version>2.2-SNAPSHOT</version>
+    <version>2.2.0-b4</version>
     <packaging>bundle</packaging>
 
     <dependencies>
@@ -40,12 +40,12 @@
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-yang-compiler-parser</artifactId>
-            <version>2.2-SNAPSHOT</version>
+            <version>2.2.0-b4</version>
         </dependency>
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-yang-compiler-api</artifactId>
-            <version>2.2-SNAPSHOT</version>
+            <version>2.2.0-b4</version>
         </dependency>
     </dependencies>
 </project>
diff --git a/compiler/base/translator/pom.xml b/compiler/base/translator/pom.xml
index 22d87ac..49a01fa 100644
--- a/compiler/base/translator/pom.xml
+++ b/compiler/base/translator/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-yang-compiler-base</artifactId>
-        <version>2.2-SNAPSHOT</version>
+        <version>2.2.0-b4</version>
     </parent>
 
     <artifactId>onos-yang-compiler-translator</artifactId>
diff --git a/compiler/base/utils/pom.xml b/compiler/base/utils/pom.xml
index 7229f64..00c9e09 100644
--- a/compiler/base/utils/pom.xml
+++ b/compiler/base/utils/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-yang-compiler-base</artifactId>
-        <version>2.2-SNAPSHOT</version>
+        <version>2.2.0-b4</version>
     </parent>
 
     <artifactId>onos-yang-compiler-utils</artifactId>
diff --git a/compiler/plugin/buck/pom.xml b/compiler/plugin/buck/pom.xml
index da389d7..4efcb34 100644
--- a/compiler/plugin/buck/pom.xml
+++ b/compiler/plugin/buck/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-yang-compiler-plugin</artifactId>
-        <version>2.2-SNAPSHOT</version>
+        <version>2.2.0-b4</version>
     </parent>
 
     <artifactId>onos-yang-compiler-buck-plugin</artifactId>
diff --git a/compiler/plugin/maven/pom.xml b/compiler/plugin/maven/pom.xml
index 356db6b..73c6cee 100644
--- a/compiler/plugin/maven/pom.xml
+++ b/compiler/plugin/maven/pom.xml
@@ -21,11 +21,11 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-yang-compiler-plugin</artifactId>
-        <version>2.2-SNAPSHOT</version>
+        <version>2.2.0-b4</version>
     </parent>
 
     <artifactId>onos-yang-compiler-maven-plugin</artifactId>
-    <version>2.2-SNAPSHOT</version>
+    <version>2.2.0-b4</version>
     <packaging>maven-plugin</packaging>
 
     <dependencies>
diff --git a/compiler/plugin/pom.xml b/compiler/plugin/pom.xml
index daa3738..3c9dfa1 100644
--- a/compiler/plugin/pom.xml
+++ b/compiler/plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-yang-compiler</artifactId>
-        <version>2.2-SNAPSHOT</version>
+        <version>2.2.0-b4</version>
     </parent>
 
     <artifactId>onos-yang-compiler-plugin</artifactId>
diff --git a/compiler/pom.xml b/compiler/pom.xml
index c96982d..13eac25 100644
--- a/compiler/pom.xml
+++ b/compiler/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-yang-tools</artifactId>
-        <version>2.2-SNAPSHOT</version>
+        <version>2.2.0-b4</version>
     </parent>
 
     <artifactId>onos-yang-compiler</artifactId>
diff --git a/model/pom.xml b/model/pom.xml
index 21b14a2..5bc6703 100644
--- a/model/pom.xml
+++ b/model/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-yang-tools</artifactId>
-        <version>2.2-SNAPSHOT</version>
+        <version>2.2.0-b4</version>
     </parent>
 
     <artifactId>onos-yang-model</artifactId>
diff --git a/pom.xml b/pom.xml
index 59023d8..1f58184 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
     </parent>
 
     <artifactId>onos-yang-tools</artifactId>
-    <version>2.2-SNAPSHOT</version>
+    <version>2.2.0-b4</version>
     <packaging>pom</packaging>
 
     <properties>
diff --git a/runtime/pom.xml b/runtime/pom.xml
index 168e024..dabe6aa 100644
--- a/runtime/pom.xml
+++ b/runtime/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-yang-tools</artifactId>
-        <version>2.2-SNAPSHOT</version>
+        <version>2.2.0-b4</version>
     </parent>
 
     <artifactId>onos-yang-runtime</artifactId>
@@ -42,12 +42,12 @@
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-yang-model</artifactId>
-            <version>2.2-SNAPSHOT</version>
+            <version>2.2.0-b4</version>
         </dependency>
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-yang-compiler-tool</artifactId>
-            <version>2.2-SNAPSHOT</version>
+            <version>2.2.0-b4</version>
         </dependency>
         <dependency>
             <groupId>org.osgi</groupId>
diff --git a/serializers/json/pom.xml b/serializers/json/pom.xml
index 7b23c63..48bc23e 100644
--- a/serializers/json/pom.xml
+++ b/serializers/json/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-yang-serializers</artifactId>
-        <version>2.2-SNAPSHOT</version>
+        <version>2.2.0-b4</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
@@ -53,7 +53,7 @@
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-yang-serializers-utils</artifactId>
-            <version>2.2-SNAPSHOT</version>
+            <version>2.2.0-b4</version>
         </dependency>
         <dependency>
             <groupId>junit</groupId>
diff --git a/serializers/pom.xml b/serializers/pom.xml
index b8cce59..59b4e58 100644
--- a/serializers/pom.xml
+++ b/serializers/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-yang-tools</artifactId>
-        <version>2.2-SNAPSHOT</version>
+        <version>2.2.0-b4</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
@@ -41,7 +41,7 @@
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-yang-runtime</artifactId>
-            <version>2.2-SNAPSHOT</version>
+            <version>2.2.0-b4</version>
         </dependency>
     </dependencies>
 </project>
diff --git a/serializers/utils/pom.xml b/serializers/utils/pom.xml
index f960156..59dbfbf 100644
--- a/serializers/utils/pom.xml
+++ b/serializers/utils/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-yang-serializers</artifactId>
-        <version>2.2-SNAPSHOT</version>
+        <version>2.2.0-b4</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/serializers/xml/pom.xml b/serializers/xml/pom.xml
index 7852d7a..a4faf8f 100644
--- a/serializers/xml/pom.xml
+++ b/serializers/xml/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-yang-serializers</artifactId>
-        <version>2.2-SNAPSHOT</version>
+        <version>2.2.0-b4</version>
     </parent>
 
     <artifactId>onos-yang-serializers-xml</artifactId>
@@ -37,7 +37,7 @@
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-yang-serializers-utils</artifactId>
-            <version>2.2-SNAPSHOT</version>
+            <version>2.2.0-b4</version>
         </dependency>
         <dependency>
             <groupId>junit</groupId>