diff --git a/.github/workflows/periodic-merge-24h.yml b/.github/workflows/periodic-merge-24h.yml
index 341656d9392..81c5694f43d 100644
--- a/.github/workflows/periodic-merge-24h.yml
+++ b/.github/workflows/periodic-merge-24h.yml
@@ -33,7 +33,7 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: ${{ matrix.pairs.from }} → ${{ matrix.pairs.into }}
-        uses: devmasx/merge-branch@v1.3.1
+        uses: devmasx/merge-branch@1.4.0
         with:
           type: now
           from_branch: ${{ matrix.pairs.from }}
diff --git a/.github/workflows/periodic-merge-6h.yml b/.github/workflows/periodic-merge-6h.yml
index 8ec4da1d877..68fde857f88 100644
--- a/.github/workflows/periodic-merge-6h.yml
+++ b/.github/workflows/periodic-merge-6h.yml
@@ -39,7 +39,7 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: ${{ matrix.pairs.from }} → ${{ matrix.pairs.into }}
-        uses: devmasx/merge-branch@v1.3.1
+        uses: devmasx/merge-branch@1.4.0
         with:
           type: now
           from_branch: ${{ matrix.pairs.from }}