diff --git a/app/build.gradle b/app/build.gradle
index 1a466af..1db9f5a 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -26,8 +26,8 @@ android {
         }
     }
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility JavaVersion.VERSION_11
+        targetCompatibility JavaVersion.VERSION_11
     }
 
     dataBinding {
@@ -41,8 +41,8 @@ android {
 
 dependencies {
     implementation 'androidx.appcompat:appcompat:1.2.0'
-    implementation 'com.google.android.material:material:1.2.1'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.1'
+    implementation 'com.google.android.material:material:1.3.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
     implementation project(path: ':commonLib')
 
     // 添加kotlin依赖
diff --git a/build.gradle b/build.gradle
index 8d6a5cc..4e4a564 100644
--- a/build.gradle
+++ b/build.gradle
@@ -7,7 +7,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath "com.android.tools.build:gradle:4.2.2"
+        classpath 'com.android.tools.build:gradle:7.0.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/commonLib/build.gradle b/commonLib/build.gradle
index bace06a..68b6d63 100644
--- a/commonLib/build.gradle
+++ b/commonLib/build.gradle
@@ -12,8 +12,6 @@ android {
     defaultConfig {
         minSdkVersion rootProject.ext.android.minSdkVersion
         targetSdkVersion rootProject.ext.android.targetSdkVersion
-        versionCode rootProject.ext.android.versionCode
-        versionName rootProject.ext.android.versionName
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         consumerProguardFiles "consumer-rules.pro"
@@ -32,8 +30,8 @@ android {
         }
     }
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility JavaVersion.VERSION_11
+        targetCompatibility JavaVersion.VERSION_11
     }
 
     androidExtensions {
@@ -46,10 +44,10 @@ dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
 
     implementation 'androidx.appcompat:appcompat:1.2.0'
-    implementation 'com.google.android.material:material:1.2.1'
+    implementation 'com.google.android.material:material:1.3.0'
 
-    implementation 'androidx.navigation:navigation-fragment-ktx:2.3.0'
-    implementation 'androidx.navigation:navigation-ui-ktx:2.3.0'
+    implementation 'androidx.navigation:navigation-fragment-ktx:2.3.5'
+    implementation 'androidx.navigation:navigation-ui-ktx:2.3.5'
 
     // 添加kotlin依赖
     implementation rootProject.ext.dependencies.kotlin
diff --git a/commonLib/src/main/assets/baseUrl.properties b/commonLib/src/main/assets/baseUrl.properties
index 8f9b83a..55f0883 100644
--- a/commonLib/src/main/assets/baseUrl.properties
+++ b/commonLib/src/main/assets/baseUrl.properties
@@ -1,2 +1,2 @@
-debug1 = https://www.wanandroid.com
-debug2 = https://www.baidu.com
+debug1 = https://www.wanandroid
+debug2 = https://www.baidu
diff --git a/commonLibConfig.gradle b/commonLibConfig.gradle
index 359a59d..faa5d09 100644
--- a/commonLibConfig.gradle
+++ b/commonLibConfig.gradle
@@ -15,8 +15,8 @@ ext {
     ]
 
     compileOptions = [
-            sourceCompatibility: JavaVersion.VERSION_1_8,
-            targetCompatibility: JavaVersion.VERSION_1_8,
+            sourceCompatibility: JavaVersion.VERSION_11,
+            targetCompatibility: JavaVersion.VERSION_11,
     ]
 
     versions = [
@@ -27,7 +27,7 @@ ext {
             rxjava                 : "3.0.13",
             rxandroid              : "3.0.0",
             kotlin                 : "1.5.10",
-            converter_gson         : "2.4.0",
+            converter_gson         : '2.9.0',
             retrofit_rxjava        : "2.9.0",
             room                   : "2.3.0",
             jxl                    : "2.6.12",
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 7978838..821bf44 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 #Thu Jul 15 16:06:54 CST 2021
 distributionBase=GRADLE_USER_HOME
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.0.2-bin.zip
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists
-zipStoreBase=GRADLE_USER_HOME
+zipStoreBase=GRADLE_USER_HOME
\ No newline at end of file