diff --git a/app/cronetlib/cronet_api.jar b/app/cronetlib/cronet_api.jar
index f5e2b4c1a..0cf61920b 100644
Binary files a/app/cronetlib/cronet_api.jar and b/app/cronetlib/cronet_api.jar differ
diff --git a/app/cronetlib/cronet_impl_common_java.jar b/app/cronetlib/cronet_impl_common_java.jar
index b0c481096..f16f602b5 100644
Binary files a/app/cronetlib/cronet_impl_common_java.jar and b/app/cronetlib/cronet_impl_common_java.jar differ
diff --git a/app/cronetlib/cronet_impl_native_java.jar b/app/cronetlib/cronet_impl_native_java.jar
index 1365de6cc..77d65dcb6 100644
Binary files a/app/cronetlib/cronet_impl_native_java.jar and b/app/cronetlib/cronet_impl_native_java.jar differ
diff --git a/app/cronetlib/cronet_impl_platform_java.jar b/app/cronetlib/cronet_impl_platform_java.jar
index ad6a79ac0..04e942efd 100644
Binary files a/app/cronetlib/cronet_impl_platform_java.jar and b/app/cronetlib/cronet_impl_platform_java.jar differ
diff --git a/app/src/main/assets/cronet.json b/app/src/main/assets/cronet.json
index 60bcb0a63..32ef72419 100644
--- a/app/src/main/assets/cronet.json
+++ b/app/src/main/assets/cronet.json
@@ -1 +1 @@
-{"arm64-v8a":"3a835986e6e32bb3925905088dcdbd36","x86":"07c42a1c86c6d2e84a248e8b29e5d68e","armeabi-v7a":"071eb2907e2ffae4a1d105977ee5009d","x86_64":"6d2ef0cf34b92d58a3ee391b15f8bc1d","version":"101.0.4951.61"}
\ No newline at end of file
+{"arm64-v8a":"3361d1edbf6fb07e905e07a69df2b7f3","x86":"84aef5ef1dc2815ce8ed23d1bc59487e","armeabi-v7a":"e8015c995f72baae1d86388a55415b33","x86_64":"ad4c32cfa06dad191fd2d96f65d5d866","version":"102.0.5005.78"}
\ No newline at end of file
diff --git a/app/src/main/assets/updateLog.md b/app/src/main/assets/updateLog.md
index 7634cf5f3..24e3d1df9 100644
--- a/app/src/main/assets/updateLog.md
+++ b/app/src/main/assets/updateLog.md
@@ -13,6 +13,7 @@
 
 **2022/05/30**
 
+* 更新cronet: 102.0.5005.78
 * 缓存导出添加导出图片文件选项
 * 其他设置添加图片绘制缓存选项
 
diff --git a/gradle.properties b/gradle.properties
index 07e4b9d60..282522d2d 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -26,4 +26,4 @@ android.experimental.enableNewResourceShrinker.preciseShrinking=true
 # and none from the library's dependencies, thereby reducing the size of the R class for that library.
 android.nonTransitiveRClass=true
 #https://chromiumdash.appspot.com/releases?platform=Android
-CronetVersion=101.0.4951.61
+CronetVersion=102.0.5005.78