diff --git a/build.gradle b/build.gradle
index 3f14bc26..a61381f1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -25,7 +25,7 @@ buildscript {
     ext.supportLibraryVersion = "28.0.0"
     ext.slf4jVersion = "1.7.25"
 
-    ext.androidBuildGradleVersion = "3.6.3"
+    ext.androidBuildGradleVersion = "4.0.1"
 
     ext.androidBuildVersionTools = "29.0.3"