diff --git a/.env.example b/.env.example
index 8870ba3..787ecce 100644
--- a/.env.example
+++ b/.env.example
@@ -37,3 +37,4 @@
 # K8S_CONTAINER_SERVICE_PROVIDER_VERSION=main
 # ACM_CLUSTER_SERVICE_PROVIDER_VERSION=main
 # THREE_TIER_DEMO_SERVICE_PROVIDER_VERSION=main
+# DCM_UI_VERSION=main
\ No newline at end of file
diff --git a/RUN.md b/RUN.md
index 943300d..00df695 100644
--- a/RUN.md
+++ b/RUN.md
@@ -181,6 +181,7 @@ make compose-down
 | `K8S_CONTAINER_SERVICE_PROVIDER_VERSION`   | `main`                      | Image tag for k8s-container-service-provider                                                                |
 | `ACM_CLUSTER_SERVICE_PROVIDER_VERSION`     | `main`                      | Image tag for acm-cluster-service-provider                                                                  |
 | `THREE_TIER_DEMO_SERVICE_PROVIDER_VERSION` | `main`                      | Image tag for three-tier-demo-service-provider                                                              |
-| `THREE_TIER_SP_NAME`                       | `three-tier-provider`      | Provider name for the three-tier-demo-service-provider                                                       |
+| `THREE_TIER_SP_NAME`                       | `three-tier-provider`       | Provider name for the three-tier-demo-service-provider                                                      |
+| `DCM_UI_VERSION`                           | `main`                      | Image tag for dcm-ui                                                                                        |
 
 See [Image versions](README.md#image-versions) in the README for available tag formats and how to update.
diff --git a/compose.yaml b/compose.yaml
index 9406386..b5eec77 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -174,7 +174,7 @@ services:
       nats: { condition: service_started }
 
   dcm-ui:
-    image: quay.io/dcm-project/dcm-ui:latest
+    image: quay.io/dcm-project/dcm-ui:${DCM_UI_VERSION:-main}
     pull_policy: always
     ports:
       - "7007:7007"