diff --git a/.github/workflows/e2e-gcp.yaml b/.github/workflows/e2e-gcp.yaml
index 6ea66ad684..9540a2d9b3 100644
--- a/.github/workflows/e2e-gcp.yaml
+++ b/.github/workflows/e2e-gcp.yaml
@@ -56,7 +56,7 @@ jobs:
       - name: Setup QEMU
         uses: docker/setup-qemu-action@68827325e0b33c7199eb31dd4e31fbe9023e06e3 # v3.0.0
       - name: Setup Docker Buildx
-        uses: docker/setup-buildx-action@2b51285047da1547ffb1b2203d8be4c0af6b1f20 # v3.2.0
+        uses: docker/setup-buildx-action@d70bba72b1f3fd22344832f00baa16ece964efeb # v3.3.0
       - name: Log into us-central1-docker.pkg.dev
         uses: docker/login-action@e92390c5fb421da1463c202d546fed0ec5c39f20 # v3.1.0
         with:
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index feaaa58d69..0c0e332992 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -32,11 +32,11 @@ jobs:
         uses: docker/setup-qemu-action@68827325e0b33c7199eb31dd4e31fbe9023e06e3 # v3.0.0
       - name: Setup Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@2b51285047da1547ffb1b2203d8be4c0af6b1f20  # v3.2.0
+        uses: docker/setup-buildx-action@d70bba72b1f3fd22344832f00baa16ece964efeb  # v3.3.0
       - name: Setup Syft
         uses: anchore/sbom-action/download-syft@ab5d7b5f48981941c4c5d6bf33aeb98fe3bae38c # v0.15.10
       - name: Setup Cosign
-        uses: sigstore/cosign-installer@e1523de7571e31dbe865fd2e80c5c7c23ae71eb4 # v3.4.0
+        uses: sigstore/cosign-installer@59acb6260d9c0ba8f4a2f9d9b48431a222b68e20 # v3.5.0
       - name: Setup Kustomize
         uses: fluxcd/pkg/actions/kustomize@main
       - name: Login to GitHub Container Registry
@@ -155,7 +155,7 @@ jobs:
           --path="./flux-system" \
           --source=${{ github.repositoryUrl }} \
           --revision="${{ github.ref_name }}@sha1:${{ github.sha }}"
-      - uses: sigstore/cosign-installer@e1523de7571e31dbe865fd2e80c5c7c23ae71eb4 # v3.4.0
+      - uses: sigstore/cosign-installer@59acb6260d9c0ba8f4a2f9d9b48431a222b68e20 # v3.5.0
       - name: Sign manifests
         env:
           COSIGN_EXPERIMENTAL: 1
diff --git a/.github/workflows/update.yaml b/.github/workflows/update.yaml
index e8af0aaa8b..de32e62bbe 100644
--- a/.github/workflows/update.yaml
+++ b/.github/workflows/update.yaml
@@ -84,7 +84,7 @@ jobs:
 
       - name: Create Pull Request
         id: cpr
-        uses: peter-evans/create-pull-request@70a41aba780001da0a30141984ae2a0c95d8704e # v6.0.2
+        uses: peter-evans/create-pull-request@c55203cfde3e5c11a452d352b4393e68b85b4533 # v6.0.3
         with:
           token: ${{ secrets.BOT_GITHUB_TOKEN }}
           commit-message: |