diff --git a/.github/workflows/pypi.yaml b/.github/workflows/pypi.yaml
index 7547b87..430abea 100644
--- a/.github/workflows/pypi.yaml
+++ b/.github/workflows/pypi.yaml
@@ -94,7 +94,7 @@ jobs:
                   path: dist
 
             - name: "Sigstore sign package"
-              uses: sigstore/gh-action-sigstore-python@f7ad0af51a5648d09a20d00370f0a91c3bdf8f84 # v3.0.1
+              uses: sigstore/gh-action-sigstore-python@a5caf349bc536fbef3668a10ed7f5cd309a4b53d # v3.2.0
               with:
                   release-signing-artifacts: false
                   inputs: |