diff --git a/.github/workflows/api-misskey-js.yml b/.github/workflows/api-misskey-js.yml
index d2df95334..7818370c0 100644
--- a/.github/workflows/api-misskey-js.yml
+++ b/.github/workflows/api-misskey-js.yml
@@ -14,7 +14,7 @@ jobs:
       - run: corepack enable
 
       - name: Setup Node.js
-        uses: actions/setup-node@v3.8.1
+        uses: actions/setup-node@v4
         with:
           node-version-file: '.node-version'
           cache: 'pnpm'
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 0c42b45c2..c63ccc87f 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -23,7 +23,7 @@ jobs:
       with:
         version: 8
         run_install: false
-    - uses: actions/setup-node@v3.8.1
+    - uses: actions/setup-node@v4
       with:
         node-version-file: '.node-version'
         cache: 'pnpm'
@@ -50,7 +50,7 @@ jobs:
       with:
         version: 7
         run_install: false
-    - uses: actions/setup-node@v3.8.1
+    - uses: actions/setup-node@v4
       with:
         node-version-file: '.node-version'
         cache: 'pnpm'
@@ -76,7 +76,7 @@ jobs:
       with:
         version: 7
         run_install: false
-    - uses: actions/setup-node@v3.8.1
+    - uses: actions/setup-node@v4
       with:
         node-version-file: '.node-version'
         cache: 'pnpm'
diff --git a/.github/workflows/package.yml b/.github/workflows/package.yml
index dccbcd855..4e6fb97eb 100644
--- a/.github/workflows/package.yml
+++ b/.github/workflows/package.yml
@@ -29,7 +29,7 @@ jobs:
           submodules: 'recursive'
         
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
 
diff --git a/.github/workflows/test-backend.yml b/.github/workflows/test-backend.yml
index 752e29ff7..711e8bb7f 100644
--- a/.github/workflows/test-backend.yml
+++ b/.github/workflows/test-backend.yml
@@ -38,7 +38,7 @@ jobs:
         version: 8
         run_install: false
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v3.8.1
+      uses: actions/setup-node@v4
       with:
         node-version: ${{ matrix.node-version }}
         cache: 'pnpm'
diff --git a/.github/workflows/test-frontend.yml b/.github/workflows/test-frontend.yml
index a736924e3..62b2fe3e3 100644
--- a/.github/workflows/test-frontend.yml
+++ b/.github/workflows/test-frontend.yml
@@ -25,7 +25,7 @@ jobs:
         version: 8
         run_install: false
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v3.8.1
+      uses: actions/setup-node@v4
       with:
         node-version: ${{ matrix.node-version }}
         cache: 'pnpm'
@@ -83,7 +83,7 @@ jobs:
         version: 7
         run_install: false
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v3.8.1
+      uses: actions/setup-node@v4
       with:
         node-version: ${{ matrix.node-version }}
         cache: 'pnpm'
diff --git a/.github/workflows/test-misskey-js.yml b/.github/workflows/test-misskey-js.yml
index b5c6bff64..36816c78b 100644
--- a/.github/workflows/test-misskey-js.yml
+++ b/.github/workflows/test-misskey-js.yml
@@ -26,7 +26,7 @@ jobs:
       - run: corepack enable
 
       - name: Setup Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v3.8.1
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
           cache: 'pnpm'
diff --git a/.github/workflows/test-production.yml b/.github/workflows/test-production.yml
index bcb89bb45..6b98fc51e 100644
--- a/.github/workflows/test-production.yml
+++ b/.github/workflows/test-production.yml
@@ -28,7 +28,7 @@ jobs:
         version: 8
         run_install: false
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v3.8.1
+      uses: actions/setup-node@v4
       with:
         node-version: ${{ matrix.node-version }}
         cache: 'pnpm'