diff --git a/.github/workflows/autoupdate.yml b/.github/workflows/autoupdate.yml
index 4d35b3bf..9d43035a 100644
--- a/.github/workflows/autoupdate.yml
+++ b/.github/workflows/autoupdate.yml
@@ -17,7 +17,7 @@ jobs:
       - name: Create Pull Request
         id: cpr
         # This is the v3 tag but for security purposes we pin to the exact commit.
-        uses: peter-evans/create-pull-request@9153d834b60caba6d51c9b9510b087acf9f33f83
+        uses: peter-evans/create-pull-request@6d6857d36972b65feb161a90e484f2984215f83e
         with:
           commit-message: "Update mamba version"
           title: "Update mamba version"