diff --git a/.github/workflows/auto-assign.yml b/.github/workflows/auto-assign.yml
index f489eb35..ff3e0f91 100644
--- a/.github/workflows/auto-assign.yml
+++ b/.github/workflows/auto-assign.yml
@@ -6,6 +6,6 @@ jobs:
   add-reviewers:
     runs-on: ubuntu-latest
     steps:
-      - uses: kentaro-m/auto-assign-action@v1.2.1
+      - uses: kentaro-m/auto-assign-action@v1.2.6
         with:
           configuration-path: ".github/pr-reviewers.yml"