diff --git a/.github/workflows/nightly_build.yaml b/.github/workflows/nightly_build.yaml
index 63b99e50bc..daa5674221 100644
--- a/.github/workflows/nightly_build.yaml
+++ b/.github/workflows/nightly_build.yaml
@@ -24,7 +24,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - name: Install cosign
-        uses: sigstore/cosign-installer@1fc5bd396d372bee37d608f955b336615edf79c8 # v3.2.0
+        uses: sigstore/cosign-installer@9614fae9e5c5eddabb09f90a270fcb487c9f7149 # v3.3.0
         with:
           cosign-release: v1.13.1
       - name: Install regctl
diff --git a/.github/workflows/release_build.yaml b/.github/workflows/release_build.yaml
index 622f5c25f4..791a6646af 100644
--- a/.github/workflows/release_build.yaml
+++ b/.github/workflows/release_build.yaml
@@ -588,7 +588,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - name: Install cosign
-        uses: sigstore/cosign-installer@1fc5bd396d372bee37d608f955b336615edf79c8 # v3.2.0
+        uses: sigstore/cosign-installer@9614fae9e5c5eddabb09f90a270fcb487c9f7149 # v3.3.0
         with:
           cosign-release: v1.13.1
       - name: Install regctl