diff --git a/.github/workflows/android-sample.yml b/.github/workflows/android-sample.yml
index b5259347d..ca55e5923 100644
--- a/.github/workflows/android-sample.yml
+++ b/.github/workflows/android-sample.yml
@@ -13,8 +13,8 @@ jobs:
       uses: actions/setup-java@v1
       with:
         java-version: 1.8
-    - name: Install NDK 20
-      run: echo "y" | sudo /usr/local/lib/android/sdk/tools/bin/sdkmanager --install "ndk;20.0.5594570" --sdk_root=${ANDROID_SDK_ROOT}
+    - name: Install NDK 21
+      run: echo "y" | sudo /usr/local/lib/android/sdk/tools/bin/sdkmanager --install "ndk;21.0.6113669" --sdk_root=${ANDROID_SDK_ROOT}
     - name: Build with Gradle
       run: ./gradlew :sample:assembleDebug :tutorial:assembleDebug
     - name: upload artifact
diff --git a/.github/workflows/android.yml b/.github/workflows/android.yml
index 20fe8cbc9..ec9776399 100644
--- a/.github/workflows/android.yml
+++ b/.github/workflows/android.yml
@@ -15,8 +15,8 @@ jobs:
       uses: actions/setup-java@v1
       with:
         java-version: 1.8
-    - name: Install NDK 20
-      run: echo "y" | sudo /usr/local/lib/android/sdk/tools/bin/sdkmanager --install "ndk;20.0.5594570" --sdk_root=${ANDROID_SDK_ROOT}
+    - name: Install NDK 21
+      run: echo "y" | sudo /usr/local/lib/android/sdk/tools/bin/sdkmanager --install "ndk;21.0.6113669" --sdk_root=${ANDROID_SDK_ROOT}
     - name: Build with Gradle
       run: ./gradlew :sample:assembleDebug :sample:assembleRelease
     - name: Rename apk