diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 3f3dc1f..55adabb 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -13,7 +13,7 @@ jobs:
     concurrency:
       group: ${{ github.workflow }}-${{ github.ref }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: jiro4989/setup-nim-action@v2
         with: