diff --git a/.github/workflows/other-os.yaml b/.github/workflows/other-os.yaml
index 8d13a52..4f59b17 100644
--- a/.github/workflows/other-os.yaml
+++ b/.github/workflows/other-os.yaml
@@ -39,7 +39,7 @@ jobs:
       fail-fast: false
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Set up GHC ${{ matrix.ghc }}
         uses: haskell-actions/setup@latest