diff --git a/.github/workflows/nightly_build.yaml b/.github/workflows/nightly_build.yaml
index 51abd18f91..ed47d8da26 100644
--- a/.github/workflows/nightly_build.yaml
+++ b/.github/workflows/nightly_build.yaml
@@ -24,7 +24,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
       - name: Install cosign
-        uses: sigstore/cosign-installer@6e04d228eb30da1757ee4e1dd75a0ec73a653e06 # v3.1.1
+        uses: sigstore/cosign-installer@11086d25041f77fe8fe7b9ea4e48e3b9192b8f19 # v3.1.2
         with:
           cosign-release: v1.13.1
       - name: Install regctl
diff --git a/.github/workflows/release_build.yaml b/.github/workflows/release_build.yaml
index 6765ec091f..0a56494c82 100644
--- a/.github/workflows/release_build.yaml
+++ b/.github/workflows/release_build.yaml
@@ -505,7 +505,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
       - name: Install cosign
-        uses: sigstore/cosign-installer@6e04d228eb30da1757ee4e1dd75a0ec73a653e06 # v3.1.1
+        uses: sigstore/cosign-installer@11086d25041f77fe8fe7b9ea4e48e3b9192b8f19 # v3.1.2
         with:
           cosign-release: v1.13.1
       - name: Install regctl