diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index e5d392ee..74fdec4a 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -31,7 +31,7 @@ jobs:
           install-only: true
 
       - name: Install cosign
-        uses: sigstore/cosign-installer@59acb6260d9c0ba8f4a2f9d9b48431a222b68e20 # v3.5.0
+        uses: sigstore/cosign-installer@4959ce089c160fddf62f7b42464195ba1a56d382 # v3.6.0
 
       - name: Install syft
         uses: anchore/sbom-action/download-syft@d94f46e13c6c62f59525ac9a1e147a99dc0b9bf5 # v0.17.0
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 9e6b8165..3af1e8e2 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -38,7 +38,7 @@ jobs:
           install-only: true
 
       - name: Install cosign
-        uses: sigstore/cosign-installer@59acb6260d9c0ba8f4a2f9d9b48431a222b68e20 # v3.5.0
+        uses: sigstore/cosign-installer@4959ce089c160fddf62f7b42464195ba1a56d382 # v3.6.0
 
       - name: Install syft
         uses: anchore/sbom-action/download-syft@d94f46e13c6c62f59525ac9a1e147a99dc0b9bf5 # v0.17.0