diff --git a/.github/workflows/samples-go-client-echo-api.yaml b/.github/workflows/samples-go-client-echo-api.yaml
index 6285a6d8ae58..2c044a99e538 100644
--- a/.github/workflows/samples-go-client-echo-api.yaml
+++ b/.github/workflows/samples-go-client-echo-api.yaml
@@ -21,7 +21,7 @@ jobs:
         with:
           go-version: "stable"
       - name: Setup node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
       - name: Run echo server
         run: |
           git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server
diff --git a/.github/workflows/samples-java-client-echo-api-jdk11.yaml b/.github/workflows/samples-java-client-echo-api-jdk11.yaml
index 4e012e81b5c1..94ae23ee2ea9 100644
--- a/.github/workflows/samples-java-client-echo-api-jdk11.yaml
+++ b/.github/workflows/samples-java-client-echo-api-jdk11.yaml
@@ -36,7 +36,7 @@ jobs:
             ~/.m2
           key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
       - name: Setup node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
       - name: Run echo server
         run: |
           git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server
diff --git a/.github/workflows/samples-java-client-echo-api-jdk17.yaml b/.github/workflows/samples-java-client-echo-api-jdk17.yaml
index c2e0d8efa28c..546c2e3a3641 100644
--- a/.github/workflows/samples-java-client-echo-api-jdk17.yaml
+++ b/.github/workflows/samples-java-client-echo-api-jdk17.yaml
@@ -37,7 +37,7 @@ jobs:
             ~/.m2
           key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
       - name: Setup node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
       - name: Run echo server
         run: |
           git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server
diff --git a/.github/workflows/samples-java-client-echo-api-jdk8.yaml b/.github/workflows/samples-java-client-echo-api-jdk8.yaml
index f6e10317d241..267c14487ff1 100644
--- a/.github/workflows/samples-java-client-echo-api-jdk8.yaml
+++ b/.github/workflows/samples-java-client-echo-api-jdk8.yaml
@@ -43,7 +43,7 @@ jobs:
             ~/.m2
           key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
       - name: Setup node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
       - name: Run echo server
         run: |
           git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server
diff --git a/.github/workflows/samples-javascript.yaml b/.github/workflows/samples-javascript.yaml
index c22bafba2e1d..7370482fc1a2 100644
--- a/.github/workflows/samples-javascript.yaml
+++ b/.github/workflows/samples-javascript.yaml
@@ -39,7 +39,7 @@ jobs:
         run: |
             sudo echo "127.0.0.1 petstore.swagger.io" | sudo tee -a /etc/hosts
       - name: Use Node.js 20.x
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node }}
           cache: 'npm' # Or 'yarn'
diff --git a/.github/workflows/samples-kotlin-echo-api.yaml b/.github/workflows/samples-kotlin-echo-api.yaml
index 275fc9ff3196..3a36423a3f42 100644
--- a/.github/workflows/samples-kotlin-echo-api.yaml
+++ b/.github/workflows/samples-kotlin-echo-api.yaml
@@ -40,7 +40,7 @@ jobs:
           build-root-directory: ${{ matrix.sample }}
           arguments: wrapper
       - name: Setup node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
       - name: Run echo server
         run: |
           git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server
diff --git a/.github/workflows/samples-python-client-echo-api.yaml b/.github/workflows/samples-python-client-echo-api.yaml
index 47f3b2bb32ec..52acc2db886b 100644
--- a/.github/workflows/samples-python-client-echo-api.yaml
+++ b/.github/workflows/samples-python-client-echo-api.yaml
@@ -29,7 +29,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
       - name: Setup node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
       - name: Run echo server
         run: |
           git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server
diff --git a/.github/workflows/samples-python-pydantic-v1-client-echo-api.yaml b/.github/workflows/samples-python-pydantic-v1-client-echo-api.yaml
index 7e4b08e07ec2..f4e3591e8272 100644
--- a/.github/workflows/samples-python-pydantic-v1-client-echo-api.yaml
+++ b/.github/workflows/samples-python-pydantic-v1-client-echo-api.yaml
@@ -28,7 +28,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
       - name: Setup node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
       - name: Run echo server
         run: |
           git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server
diff --git a/.github/workflows/samples-ruby.yaml b/.github/workflows/samples-ruby.yaml
index e2354bfbd42b..bbf5455cec16 100644
--- a/.github/workflows/samples-ruby.yaml
+++ b/.github/workflows/samples-ruby.yaml
@@ -26,7 +26,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
       - name: Setup node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
       - name: Run echo server
         run: |
           git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server
diff --git a/.github/workflows/samples-typescript-axios-echo-api.yaml b/.github/workflows/samples-typescript-axios-echo-api.yaml
index 0341edb5ced8..573cbac9ff5c 100644
--- a/.github/workflows/samples-typescript-axios-echo-api.yaml
+++ b/.github/workflows/samples-typescript-axios-echo-api.yaml
@@ -22,7 +22,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
 
-      - uses: actions/setup-node@v5
+      - uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node-version }}
 
diff --git a/.github/workflows/samples-typescript-client.yaml b/.github/workflows/samples-typescript-client.yaml
index 2aee47a85e1c..2b4861d69ad7 100644
--- a/.github/workflows/samples-typescript-client.yaml
+++ b/.github/workflows/samples-typescript-client.yaml
@@ -131,7 +131,7 @@ jobs:
           distribution: 'temurin' # Or 'adopt', 'oracle', etc.
           cache: maven # Cache Maven dependencies for faster builds
       - name: Use Node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node }}
           cache: 'npm' # Or 'yarn'
diff --git a/.github/workflows/samples-typescript-encode-decode.yaml b/.github/workflows/samples-typescript-encode-decode.yaml
index 0c3927bb943e..601adb05d164 100644
--- a/.github/workflows/samples-typescript-encode-decode.yaml
+++ b/.github/workflows/samples-typescript-encode-decode.yaml
@@ -22,7 +22,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
 
-      - uses: actions/setup-node@v5
+      - uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node-version }}
 
diff --git a/.github/workflows/samples-typescript-nestjs-server.yaml b/.github/workflows/samples-typescript-nestjs-server.yaml
index e51d9e5e28e0..7ba49a1e7e69 100644
--- a/.github/workflows/samples-typescript-nestjs-server.yaml
+++ b/.github/workflows/samples-typescript-nestjs-server.yaml
@@ -21,7 +21,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
 
-      - uses: actions/setup-node@v5
+      - uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node-version }}
 
diff --git a/.github/workflows/samples-typescript-node-encode-decode.yaml b/.github/workflows/samples-typescript-node-encode-decode.yaml
index 8758d429e6e8..346e91d15825 100644
--- a/.github/workflows/samples-typescript-node-encode-decode.yaml
+++ b/.github/workflows/samples-typescript-node-encode-decode.yaml
@@ -22,7 +22,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
 
-      - uses: actions/setup-node@v5
+      - uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node-version }}
 
diff --git a/.github/workflows/samples-typescript-server.yaml b/.github/workflows/samples-typescript-server.yaml
index 002819f77d75..5de9ee659dc7 100644
--- a/.github/workflows/samples-typescript-server.yaml
+++ b/.github/workflows/samples-typescript-server.yaml
@@ -22,7 +22,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
       - name: Use Node.js 20.x
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node }}
           cache: 'npm' # Or 'yarn'
diff --git a/.github/workflows/samples-typescript-typecheck.yaml b/.github/workflows/samples-typescript-typecheck.yaml
index 222da1cd22a7..4b30b4df5fd4 100644
--- a/.github/workflows/samples-typescript-typecheck.yaml
+++ b/.github/workflows/samples-typescript-typecheck.yaml
@@ -18,7 +18,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
 
-      - uses: actions/setup-node@v5
+      - uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node-version }}
 
diff --git a/.github/workflows/samples-zapier.yaml b/.github/workflows/samples-zapier.yaml
index a5c04ea5f8ac..64fae6278724 100644
--- a/.github/workflows/samples-zapier.yaml
+++ b/.github/workflows/samples-zapier.yaml
@@ -20,7 +20,7 @@ jobs:
     steps:
     - uses: actions/checkout@v5
     - name: Setup node
-      uses: actions/setup-node@v5
+      uses: actions/setup-node@v6
     - name: Install dependencies
       working-directory: ${{ matrix.sample }}
       run: |