diff --git a/yinmeng-ios/Podfile.lock b/yinmeng-ios/Podfile.lock
index 01f05a0..f380380 100644
--- a/yinmeng-ios/Podfile.lock
+++ b/yinmeng-ios/Podfile.lock
@@ -156,4 +156,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: cc88fa05da662ee682fc0eeb502faab221faa032
 
-COCOAPODS: 1.12.1
+COCOAPODS: 1.14.2
diff --git a/yinmeng-ios/yinmeng-ios/Assets.xcassets/AppIcon.appiconset/Contents.json b/yinmeng-ios/yinmeng-ios/Assets.xcassets/AppIcon.appiconset/Contents.json
index 13613e3..acfc865 100644
--- a/yinmeng-ios/yinmeng-ios/Assets.xcassets/AppIcon.appiconset/Contents.json
+++ b/yinmeng-ios/yinmeng-ios/Assets.xcassets/AppIcon.appiconset/Contents.json
@@ -1,6 +1,7 @@
 {
   "images" : [
     {
+      "filename" : "mew_appicon.png",
       "idiom" : "universal",
       "platform" : "ios",
       "size" : "1024x1024"
diff --git a/yinmeng-ios/yinmeng-ios/Assets.xcassets/AppIcon.appiconset/mew_appicon.png b/yinmeng-ios/yinmeng-ios/Assets.xcassets/AppIcon.appiconset/mew_appicon.png
new file mode 100644
index 0000000..3dc4966
Binary files /dev/null and b/yinmeng-ios/yinmeng-ios/Assets.xcassets/AppIcon.appiconset/mew_appicon.png differ