diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index f7acff0..2d54831 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -51,7 +51,7 @@ jobs:
         pattern: build
         path: dist/
         merge-multiple: true
-    - uses: sigstore/gh-action-sigstore-python@v3.1.0
+    - uses: sigstore/gh-action-sigstore-python@v3.2.0
       with:
         inputs: >-
           ./dist/*.tar.gz