diff --git a/.github/workflows/test-build-deploy.yml b/.github/workflows/test-build-deploy.yml
index f14b760b8e1..8458b9063a8 100644
--- a/.github/workflows/test-build-deploy.yml
+++ b/.github/workflows/test-build-deploy.yml
@@ -157,6 +157,7 @@ jobs:
             docker pull quay.io/cortexproject/cortex:v1.14.0
             docker pull quay.io/cortexproject/cortex:v1.14.1
             docker pull quay.io/cortexproject/cortex:v1.15.0
+            docker pull quay.io/cortexproject/cortex:v1.15.1
           fi
           docker pull memcached:1.6.1
           docker pull redis:7.0.4-alpine
diff --git a/integration/backward_compatibility_test.go b/integration/backward_compatibility_test.go
index dc4d3fc02ab..5f5177d49dc 100644
--- a/integration/backward_compatibility_test.go
+++ b/integration/backward_compatibility_test.go
@@ -32,6 +32,7 @@ var (
 		"quay.io/cortexproject/cortex:v1.14.0": nil,
 		"quay.io/cortexproject/cortex:v1.14.1": nil,
 		"quay.io/cortexproject/cortex:v1.15.0": nil,
+		"quay.io/cortexproject/cortex:v1.15.1": nil,
 	}
 )