update mockito testing dependency
diff --git a/parent/pom.xml b/parent/pom.xml
index 57a2198..fc850d2 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -67,12 +67,12 @@
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
-            <version>2.25.1</version>
+            <version>3.1.0</version>
         </dependency>
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-junit-jupiter</artifactId>
-            <version>2.25.1</version>
+            <version>3.1.0</version>
         </dependency>
         <dependency>
             <groupId>org.apache.sling</groupId>