diff --git a/app/build.gradle b/app/build.gradle
index bfa9dbfb..5282be20 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -5,12 +5,12 @@ plugins {
 
 android {
     namespace 'com.github.catvod'
-    compileSdk 34
 
+    compileSdk 34
 
     defaultConfig {
         applicationId "com.github.catvod.demo"
-        minSdk 24
+        minSdk 16
         targetSdk 34
     }
 
@@ -47,15 +47,15 @@ dependencies {
     implementation 'com.googlecode.juniversalchardet:juniversalchardet:1.0.3'
     implementation 'com.github.thegrizzlylabs:sardine-android:0.9'
     implementation 'wang.harlon.quickjs:wrapper-android:0.21.1'
-    implementation 'com.squareup.okhttp3:okhttp:4.12.0'
+    implementation 'com.squareup.okhttp3:okhttp:3.12.13'
     implementation 'com.google.code.gson:gson:2.11.0'
-    implementation 'cn.wanghaomiao:JsoupXpath:2.5.3'
-    implementation 'com.google.zxing:core:3.5.3'
+    implementation 'cn.wanghaomiao:JsoupXpath:2.5.1'
+    implementation 'com.google.zxing:core:3.3.0'
     implementation 'com.orhanobut:logger:2.2.0'
-    implementation 'org.jsoup:jsoup:1.18.1'
+    implementation 'org.jsoup:jsoup:1.15.3'
 
     // Required -- JUnit 4 framework
-    testImplementation 'junit:junit:4.13.2'
+    testImplementation 'junit:junit:4.12'
     // Optional -- Mockito framework（可选，用于模拟一些依赖对象，以达到隔离依赖的效果）
     testImplementation 'org.mockito:mockito-core:5.12.0'
     testImplementation "org.robolectric:robolectric:4.13"
diff --git a/tools/build.gradle b/tools/build.gradle
index 2285cffd..c3c43b90 100644
--- a/tools/build.gradle
+++ b/tools/build.gradle
@@ -8,7 +8,7 @@ java {
 }
 
 dependencies {
-    implementation 'com.squareup.okhttp3:okhttp:4.12.0'
-    implementation 'com.google.guava:guava:33.2.1-jre'
-    implementation 'com.google.code.gson:gson:2.11.0'
+    implementation 'com.squareup.okhttp3:okhttp:3.12.13'
+    implementation 'com.google.guava:guava:32.0.0-jre'
+    implementation 'com.google.code.gson:gson:2.8.6'
 }
\ No newline at end of file