diff --git a/.github/workflows/cloud-controller-build.yaml b/.github/workflows/cloud-controller-build.yaml
index 3e9f322b8..3dd9de42e 100644
--- a/.github/workflows/cloud-controller-build.yaml
+++ b/.github/workflows/cloud-controller-build.yaml
@@ -27,11 +27,11 @@ env:
     },
     {
       "number": "ext-03",
-      "version": "1.1.0-SNAPSHOT-2021-04-27"
+      "version": "1.1.0-RC1"
     },
     {
       "number": "ext-04",
-      "version": "1.1.0-SNAPSHOT-2021-04-27"
+      "version": "1.1.0-RC1"
     },
     {
       "number": "01",