1 files changed, 6 insertions, 7 deletions
diff --git a/src/android/jar/build.gradle b/src/android/jar/build.gradle
index f2dcb500ca..c947852f79 100644
--- a/src/android/jar/build.gradle
+++ b/src/android/jar/build.gradle
@@ -3,11 +3,11 @@
 buildscript {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.0.2'
+        classpath 'com.android.tools.build:gradle:7.0.2'
     }
 }
 
@@ -15,21 +15,20 @@ apply plugin: 'com.android.library'
 
 dependencies {
     implementation fileTree(dir: "libs", include: ["*.jar"])
-//     implementation 'androidx.appcompat:appcompat:1.2.0' // for androidx
 }
 
 repositories {
     google()
-    jcenter()
+    mavenCentral()
 }
 
 android {
-    compileSdkVersion 30
-    buildToolsVersion "30.0.3"
+    compileSdkVersion 31
+    buildToolsVersion "31.0.3"
 
     defaultConfig {
         minSdkVersion 23
-        targetSdkVersion 30
+        targetSdkVersion 31
     }
 
     sourceSets {