diff --git a/.github/workflows/build-browser-gh-pages.yaml b/.github/workflows/build-browser-gh-pages.yaml
index 1dc80ac..83d4ccc 100644
--- a/.github/workflows/build-browser-gh-pages.yaml
+++ b/.github/workflows/build-browser-gh-pages.yaml
@@ -8,15 +8,16 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout source
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Setup java
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v4
         with:
-          java-version: 1.8
+          distribution: zulu
+          java-version: 8
 
       - name: Setup Node.js
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v4
         with:
           node-version: 20.x
 
@@ -30,7 +31,7 @@ jobs:
         run: ionic build --prod --source-map --platform=browser
 
       - name: Push to https://bmltsearch.bmlt.app
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./www