diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index dfb86e27..61f374a0 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -47,7 +47,7 @@ jobs:
     # Start a local docker registry to extract the compiled binaries to upload as artifacts and attest them
     services:
       registry:
-        image: registry:3.0.0 # https://hub.docker.com/_/registry/tags
+        image: registry@sha256:1fc7de654f2ac1247f0b67e8a459e273b0993be7d2beda1f3f56fbf1001ed3e7 # v3.0.0
         ports:
           - 5000:5000
     env: