diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d1c216085..91c3fee1a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -51,7 +51,7 @@ jobs:
       - uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v4
         with:
           go-version: stable
-      - uses: sigstore/cosign-installer@v3.5.0
+      - uses: sigstore/cosign-installer@v3.6.0
       - uses: anchore/sbom-action/download-syft@v0.17.0
       - name: setup-validate-krew-manifest
         run: go install sigs.k8s.io/krew/cmd/validate-krew-manifest@latest
diff --git a/.github/workflows/nightly-oss.yml b/.github/workflows/nightly-oss.yml
index 842287d07..423dad408 100644
--- a/.github/workflows/nightly-oss.yml
+++ b/.github/workflows/nightly-oss.yml
@@ -28,7 +28,7 @@ jobs:
       - uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v4
         with:
           go-version: stable
-      - uses: sigstore/cosign-installer@v3.5.0
+      - uses: sigstore/cosign-installer@v3.6.0
       - uses: anchore/sbom-action/download-syft@v0.17.0
       - uses: crazy-max/ghaction-upx@v3
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 649548f25..2de37b406 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -93,7 +93,7 @@ jobs:
             ./dist/*.rpm
             ./dist/*.apk
           key: ${{ github.ref }}
-      - uses: sigstore/cosign-installer@v3.5.0
+      - uses: sigstore/cosign-installer@v3.6.0
       - uses: anchore/sbom-action/download-syft@v0.17.0
       - uses: crazy-max/ghaction-upx@v3
         with: