diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 02febe165..d9596d40b 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -90,7 +90,7 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      - uses: sigstore/cosign-installer@7cc35d7fdbe70d4278a0c96779081e6fac665f88 # tag=v2.8.0
+      - uses: sigstore/cosign-installer@9becc617647dfa20ae7b1151972e9b3a2c338a2b # tag=v2.8.1
 
       - name: Sign the images
         run: cosign sign ${TAGS}