diff --git a/.github/workflows/spellcheck.yml b/.github/workflows/spellcheck.yml
index 17940d7..362a8b7 100644
--- a/.github/workflows/spellcheck.yml
+++ b/.github/workflows/spellcheck.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install Codespell
         run: pip install codespell