diff --git a/build.gradle b/build.gradle
index 30c681d7..395e1984 100644
--- a/build.gradle
+++ b/build.gradle
@@ -70,7 +70,7 @@ dependencies {
 
     testImplementation group: 'junit', name: 'junit', version: '4.13.2'
     testImplementation group: 'org.hamcrest', name: 'hamcrest', version: '2.2'
-    testImplementation group: 'org.mockito', name: 'mockito-core', version: '3.12.4'
+    testImplementation group: 'org.mockito', name: 'mockito-core', version: '4.6.1'
 }