diff --git a/build.gradle b/build.gradle
index c52b1039c64..2667ef42aac 100644
--- a/build.gradle
+++ b/build.gradle
@@ -61,7 +61,7 @@ ext {
     androidTestVersion = '1.4.0'
     junitVersion = '4.13.2'
     robolectricVersion = '4.6'
-    mockitoCoreVersion = '3.12.4'
+    mockitoCoreVersion = '4.0.0'
     mockitoKotlinVersion = '4.0.0'
 
     group_name = GROUP