diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 2199e6d..86d0840 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -40,7 +40,7 @@ jobs:
         if: github.event_name != 'pull_request'
         uses: sigstore/cosign-installer@6f9f17788090df1f26f669e9d70d6ae9567deba6 # v4.1.2
         with:
-          cosign-release: 'v2.2.4'
+          cosign-release: 'v2.6.4'
 
       # Set up BuildKit Docker container builder to be able to build
       # multi-platform images and export cache
@@ -52,7 +52,7 @@ jobs:
       # https://github.com/docker/login-action
       - name: Log into registry ${{ env.REGISTRY }}
         if: github.event_name != 'pull_request'
-        uses: docker/login-action@06fb636fac595d6fb4b28a5dfcb21a6f5091859c # v4.5.0
+        uses: docker/login-action@abd2ef45e78c5afb21d64d4ca52ee8550d9572c7 # v4.5.1
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}