diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index df9fb86..ba51144 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -39,7 +39,7 @@ jobs:
       # https://github.com/sigstore/cosign-installer
       - name: Install cosign
         if: github.event_name != 'pull_request'
-        uses: sigstore/cosign-installer@v3.10.0 #v3.4.0
+        uses: sigstore/cosign-installer@v4.0.0 #v3.4.0
 
       # Set up BuildKit Docker container builder to be able to build
       # multi-platform images and export cache
@@ -51,7 +51,7 @@ jobs:
       # https://github.com/docker/login-action
       - name: Log into registry ${{ env.REGISTRY }}
         if: github.event_name != 'pull_request'
-        uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1 # v3.5.0
+        uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}