diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 7bda6101..f9ea8876 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -56,7 +56,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Install Cosign
-        uses: sigstore/cosign-installer@e1523de7571e31dbe865fd2e80c5c7c23ae71eb4 # v3.4.0
+        uses: sigstore/cosign-installer@59acb6260d9c0ba8f4a2f9d9b48431a222b68e20 # v3.5.0
 
       - name: Install Bom
         shell: bash
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 821271c7..8fff38a8 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -44,7 +44,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Install Cosign
-        uses: sigstore/cosign-installer@e1523de7571e31dbe865fd2e80c5c7c23ae71eb4 # v3.4.0
+        uses: sigstore/cosign-installer@59acb6260d9c0ba8f4a2f9d9b48431a222b68e20 # v3.5.0
 
       - name: Install Bom
         shell: bash