diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ee170d4..d6df605 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,7 +18,7 @@ jobs:
       matrix:
         java: [ '17', '21' ]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up JDK ${{ matrix.java }}
         uses: actions/setup-java@v5
@@ -32,7 +32,7 @@ jobs:
 
       - name: Upload JaCoCo reports
         if: always() && matrix.java == '21'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: jacoco-reports
           path: '**/target/site/jacoco/'
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 76f418e..5f74414 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -22,10 +22,10 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Configure Pages
-        uses: actions/configure-pages@v5
-      - uses: actions/setup-python@v5
+        uses: actions/configure-pages@v6
+      - uses: actions/setup-python@v6
         with:
           python-version: '3.x'
       - name: Install Cairo & imaging deps (social plugin)
@@ -37,7 +37,7 @@ jobs:
       - name: Build site
         run: mkdocs build --strict
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v5
         with:
           path: site
 
@@ -50,4 +50,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v5