diff --git a/app/build.gradle b/app/build.gradle
index 0d209b3094..7120f19e4a 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -42,6 +42,7 @@ android {
         exclude 'META-INF/*'
         exclude "/lib/armeabi-v7a/*.so"
         pickFirst 'lib/arm64-v8a/libc++_shared.so'
+        pickFirst "META-INF/com.android.tools/proguard/coroutines.pro"
     }
 
     signingConfigs {
diff --git a/gradle/ext.gradle b/gradle/ext.gradle
index 7c2804c944..8f5714fe9b 100644
--- a/gradle/ext.gradle
+++ b/gradle/ext.gradle
@@ -1,5 +1,5 @@
 ext {
-    gradle_version = '4.0.0'
+    gradle_version = '3.5.3'
     kotlin_version = '1.5.30'
     plugin_version = '10.0.0_mogo'
     hook_log_plugin_version = '1.7.2'