diff --git a/environments/docker-ha.yaml b/environments/docker-ha.yaml
index 0eacf1942e..63280ebd1d 100644
--- a/environments/docker-ha.yaml
+++ b/environments/docker-ha.yaml
@@ -22,4 +22,4 @@ resource_registry:
 
 parameter_defaults:
   ContainerCli: podman
-  ClusterCommonTag: true
+  ClusterFullTag: true
diff --git a/releasenotes/notes/pacemaker-enable-cluster-full-tag-f868a6f0b1f16018.yaml b/releasenotes/notes/pacemaker-enable-cluster-full-tag-f868a6f0b1f16018.yaml
new file mode 100644
index 0000000000..e448bb152a
--- /dev/null
+++ b/releasenotes/notes/pacemaker-enable-cluster-full-tag-f868a6f0b1f16018.yaml
@@ -0,0 +1,10 @@
+---
+features:
+  - |
+    New Heat parameter ClusterFullTag controls how we configure
+    pacemaker container image names for the HA services. Compared to
+    the previous parameter ClusterCommonTag, this new naming
+    convention allows any part of the container image name to change
+    during a minor update, without service disruption. e.g.,
+    registryA/namespaceA/imgA:tagA to registryB/namespaceB/imgB:tagB
+    This new paramter ClusterFullTag is enabled by default.