diff --git a/constants.gradle b/constants.gradle
index e3acfd0dc7..7007ab2407 100644
--- a/constants.gradle
+++ b/constants.gradle
@@ -22,7 +22,7 @@ project.ext {
     dexmakerVersion = '2.21.0'
     junitVersion = '4.13.2'
     guavaVersion = '27.1-android'
-    mockitoVersion = '2.28.2'
+    mockitoVersion = '3.4.0'
     mockWebServerVersion = '3.12.0'
     robolectricVersion = '4.5'
     checkerframeworkVersion = '3.3.0'