diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index bd6c0ab..7e232d8 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -7,9 +7,9 @@ on:
 
 jobs:
   deploy:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0 # Fetch all history for .GitInfo and .Lastmod