diff --git a/.github/workflows/pkgdown.yaml b/.github/workflows/pkgdown.yaml
index 4cdf61a0..7b1d20a4 100644
--- a/.github/workflows/pkgdown.yaml
+++ b/.github/workflows/pkgdown.yaml
@@ -1,8 +1,8 @@
 on:
   push:
-    branches:
-      - main
-      - master
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
 
 name: pkgdown
 
@@ -12,9 +12,9 @@ jobs:
     env:
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
-      - uses: r-lib/actions/setup-r@v1
+      - uses: r-lib/actions/setup-r@v2
 
       - uses: r-lib/actions/setup-pandoc@v1