diff --git a/tekton/release-pipeline.yaml b/tekton/release-pipeline.yaml
index 49ae1626121..e1db44e2bc3 100644
--- a/tekton/release-pipeline.yaml
+++ b/tekton/release-pipeline.yaml
@@ -268,7 +268,7 @@ spec:
             description: The full URL of the release file (no tag) in the bucket
         steps:
           - name: create-results
-            image: docker.io/library/alpine:3.20.1
+            image: docker.io/library/alpine:3.20.3@sha256:beefdbd8a1da6d2915566fde36db9db0b524eb737fc57cd1367effd16dc0d06d
             env:
               - name: RELEASE_BUCKET
                 value: $(params.releaseBucket)