diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 34de530..1181383 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -58,7 +58,7 @@ jobs:
           name: Packages
           path: dist
       - name: Sign the dists with Sigstore
-        uses: sigstore/gh-action-sigstore-python@f514d46b907ebcd5bedc05145c03b69c1edd8b46 # v3.0.0
+        uses: sigstore/gh-action-sigstore-python@a5caf349bc536fbef3668a10ed7f5cd309a4b53d # v3.2.0
         with:
           inputs: >-
             ./dist/*.tar.gz