diff --git a/.github/workflows/linux_mac_native.yml b/.github/workflows/linux_mac_native.yml
index 29d68fab..6e743305 100644
--- a/.github/workflows/linux_mac_native.yml
+++ b/.github/workflows/linux_mac_native.yml
@@ -30,12 +30,12 @@ jobs:
       run: |
         cd neutrino-proxy-admin
         npm install
-        npm run build:docker
+        npm run build:docker·
         cp -rf ./dist/ ./../neutrino-proxy-server/src/main/resources/static/
     - name: GitHub Action for GraalVM JDK 17
       uses: graalvm/setup-graalvm@v1
       with:
-        java-version: '17.0.7' # for a specific JDK 17; or '17' for the latest JDK 17
+        java-version: '21.0.1' # for a specific JDK 17; or '17' for the latest JDK 17
         distribution: 'graalvm' # New 'distribution' option
         github-token: ${{ secrets.GITHUB_TOKEN }}
     - name: Cache local Maven repository
diff --git a/.github/workflows/windows-native.yml b/.github/workflows/windows-native.yml
index fb559f73..7ab4a339 100644
--- a/.github/workflows/windows-native.yml
+++ b/.github/workflows/windows-native.yml
@@ -1,7 +1,7 @@
 name: Build windows native image
 
 on:
-  workflow_dispatch: 
+  workflow_dispatch:
   push:
     tags:
       - 'v*'
@@ -34,7 +34,7 @@ jobs:
     - name: GitHub Action for GraalVM JDK 17
       uses: graalvm/setup-graalvm@v1
       with:
-        java-version: '17.0.7' # for a specific JDK 17; or '17' for the latest JDK 17
+        java-version: '21.0.1' # for a specific JDK 17; or '17' for the latest JDK 17
         distribution: 'graalvm' # New 'distribution' option
         github-token: ${{ secrets.GITHUB_TOKEN }}
     - name: Cache local Maven repository
@@ -81,4 +81,4 @@ jobs:
           neutrino-proxy-server-${{ matrix.os }}-${{ github.ref_name }}.zip
           neutrino-proxy-client-${{ matrix.os }}-${{ github.ref_name }}.zip
         prerelease: true
-        token: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file
+        token: ${{ secrets.GITHUB_TOKEN }}