diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 78076d97..384873ec 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -10,10 +10,10 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [20, 24]
+        node: [24]
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node }}
       # The first installation step ensures that all of our production
@@ -28,10 +28,10 @@ jobs:
     runs-on: windows-latest
     strategy:
       matrix:
-        node: [20, 24]
+        node: [24]
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node }}
       - run: npm ci
@@ -40,10 +40,10 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [20, 24]
+        node: [24]
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node }}
       - run: npm ci
diff --git a/.github/workflows/release-please.yaml b/.github/workflows/release-please.yaml
index f59e06fc..d4800b17 100644
--- a/.github/workflows/release-please.yaml
+++ b/.github/workflows/release-please.yaml
@@ -13,10 +13,10 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-node@v4
+    - uses: actions/checkout@v6
+    - uses: actions/setup-node@v6
       with:
-        node-version: 20
+        node-version: 24
     - name: install
       run: npm ci
     - name: build
@@ -47,7 +47,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
           release-type: node
           skip-github-pull-request: true
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: tag major and minor versions
         run: |
           git config user.name github-actions[bot]
diff --git a/package.json b/package.json
index 438a19fc..988075aa 100644
--- a/package.json
+++ b/package.json
@@ -50,6 +50,6 @@
     "ignore": "dist/"
   },
   "engines": {
-    "node": ">=20.0.0"
+    "node": ">=24.0.0"
   }
 }