diff --git a/pom.xml b/pom.xml
index 980c1cb..f4650cd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
-            <version>3.12.4</version>
+            <version>4.0.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>