diff --git a/.github/workflows/unittests.yml b/.github/workflows/unittests.yml
index 3658f12..3adb745 100644
--- a/.github/workflows/unittests.yml
+++ b/.github/workflows/unittests.yml
@@ -28,7 +28,7 @@ jobs:
           version: ${{ matrix.vim }}
 
       - name: Checkout vim-replica plugin code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Run Tests
         run: |
@@ -65,7 +65,7 @@ jobs:
           version: ${{ matrix.vim }}
 
       - name: Checkout vim-replica plugin code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Run Tests
         run: |