diff --git a/app/build.gradle b/app/build.gradle
index 251a4d493..a7704c4d4 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -202,7 +202,7 @@ dependencies {
     api 'androidx.recyclerview:recyclerview:1.1.0'
     api 'androidx.cardview:cardview:1.0.0'
     api 'androidx.gridlayout:gridlayout:1.0.0'
-    api 'androidx.multidex:multidex:2.0.0'
+    api 'androidx.multidex:multidex:2.0.1'
 
     debugApi "com.squareup.leakcanary:leakcanary-android:1.6.3"
     releaseApi "com.squareup.leakcanary:leakcanary-android-no-op:1.6.3"
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 4f3f119dc..5a7796a28 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -142,7 +142,7 @@
 -keep class io.realm.**
 
 # 云信集成华为推送
--ignorewarning
+-ignorewarnings
 -keepattributes *Annotation*
 -keepattributes Exceptions
 -keepattributes Signature