diff --git a/azure/azure-build-pipeline.yml b/azure/azure-build-pipeline.yml
index 03abb88..cad3b0c 100644
--- a/azure/azure-build-pipeline.yml
+++ b/azure/azure-build-pipeline.yml
@@ -17,7 +17,7 @@ resources:
     - repository: common
       type: github
       name: NHSDigital/api-management-utils
-      ref: refs/heads/master
+      ref: refs/heads/APM-6720-ecr-lifecycle-policy
       endpoint: NHSDigital
 
 variables:
diff --git a/azure/azure-pr-pipeline.yml b/azure/azure-pr-pipeline.yml
index 0ffa136..d09da99 100644
--- a/azure/azure-pr-pipeline.yml
+++ b/azure/azure-pr-pipeline.yml
@@ -8,7 +8,7 @@ resources:
     - repository: common
       type: github
       name: NHSDigital/api-management-utils
-      ref: refs/heads/master
+      ref: refs/heads/APM-6720-ecr-lifecycle-policy
       endpoint: NHSDigital
   pipelines:
   - pipeline: build_pipeline