diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 6eea01f3..217864b9 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -10,8 +10,8 @@ jobs:
   eslint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with: { node-version: 22 }
       - run: npm ci
       - run: npx eslint .
@@ -19,8 +19,8 @@ jobs:
   examples:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with: { node-version: 22 }
       - run: npm ci
       - run: npm run prepack
@@ -29,12 +29,12 @@ jobs:
   pack:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with: { node-version: 22 }
       - run: npm ci
       - run: npm pack
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: package
           path: '*.tgz'
@@ -42,8 +42,8 @@ jobs:
   prettier:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with: { node-version: 22 }
       - run: npm ci
       - run: npx prettier --check .
@@ -51,8 +51,8 @@ jobs:
   tsc:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with: { node-version: 22 }
       - run: npm ci
       - run: npx tsc
@@ -62,11 +62,11 @@ jobs:
     needs: [eslint, examples, pack, prettier, tsc]
     if: startsWith(github.ref, 'refs/tags/')
     steps:
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: 22
           registry-url: https://registry.npmjs.org
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with: { name: package }
       - run: npm publish *.tgz
         env: