diff --git a/kubernetes/msb/charts/msb-iag/Chart.yaml b/kubernetes/msb/charts/msb-iag/Chart.yaml
index 3b928ab..870d951 100644
--- a/kubernetes/msb/charts/msb-iag/Chart.yaml
+++ b/kubernetes/msb/charts/msb-iag/Chart.yaml
@@ -14,4 +14,4 @@
 apiVersion: v1
 description: ONAP MicroServices Bus Internal API Gateway
 name: msb-iag
-version: 3.0.0
+version: 4.0.0
diff --git a/kubernetes/msb/charts/msb-iag/requirements.yaml b/kubernetes/msb/charts/msb-iag/requirements.yaml
index ec2438e..2d2a9f0 100644
--- a/kubernetes/msb/charts/msb-iag/requirements.yaml
+++ b/kubernetes/msb/charts/msb-iag/requirements.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 dependencies:
   - name: common
-    version: ~3.0.0
+    version: ~4.x-0
     repository: '@local'