diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3a3fd04e2..6ff56766f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -54,7 +54,7 @@ jobs:
       - uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v4
         with:
           go-version: stable
-      - uses: sigstore/cosign-installer@v3.4.0
+      - uses: sigstore/cosign-installer@v3.5.0
       - uses: anchore/sbom-action/download-syft@v0.15.10
       - 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 c59098d43..45d221f0d 100644
--- a/.github/workflows/nightly-oss.yml
+++ b/.github/workflows/nightly-oss.yml
@@ -28,7 +28,7 @@ jobs:
       - uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v4
         with:
           go-version: stable
-      - uses: sigstore/cosign-installer@v3.4.0
+      - uses: sigstore/cosign-installer@v3.5.0
       - uses: anchore/sbom-action/download-syft@v0.15.10
       - uses: crazy-max/ghaction-upx@v3
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index ef0c7236d..f3da00b4c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -96,7 +96,7 @@ jobs:
             ./dist/*.rpm
             ./dist/*.apk
           key: ${{ github.ref }}
-      - uses: sigstore/cosign-installer@v3.4.0
+      - uses: sigstore/cosign-installer@v3.5.0
       - uses: anchore/sbom-action/download-syft@v0.15.10
       - uses: crazy-max/ghaction-upx@v3
         with: