diff --git a/pom.xml b/pom.xml
index 54d376b2..1e708c18 100644
--- a/pom.xml
+++ b/pom.xml
@@ -197,7 +197,7 @@ under the License.
     <dependency>
       <groupId>org.mockito</groupId>
       <artifactId>mockito-core</artifactId>
-      <version>2.28.2</version>
+      <version>4.0.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>