diff --git a/manifest.config.ts b/manifest.config.ts
index cb3a5a0..50c2dc3 100644
--- a/manifest.config.ts
+++ b/manifest.config.ts
@@ -54,7 +54,7 @@ export default defineManifestConfig({
     distribute: {
       /* android打包配置 */
       android: {
-        minSdkVersion: 30,
+        minSdkVersion: 21,
         targetSdkVersion: 30,
         abiFilters: ['armeabi-v7a', 'arm64-v8a'],
         permissions: [
diff --git a/src/manifest.json b/src/manifest.json
index b233c23..6702aef 100644
--- a/src/manifest.json
+++ b/src/manifest.json
@@ -35,7 +35,7 @@
           "<uses-feature android:name=\"android.hardware.camera\"/>",
           "<uses-permission android:name=\"android.permission.WRITE_SETTINGS\"/>"
         ],
-        "minSdkVersion": 30,
+        "minSdkVersion": 21,
         "targetSdkVersion": 30,
         "abiFilters": [
           "armeabi-v7a",