diff --git a/pom.xml b/pom.xml
index 177972dce..cc0ec019a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -105,7 +105,7 @@
     <dependency>
       <groupId>org.mockito</groupId>
       <artifactId>mockito-core</artifactId>
-      <version>5.5.0</version>
+      <version>5.6.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
@@ -398,7 +398,7 @@
           <groupId>org.mockito</groupId>
           <artifactId>mockito-core</artifactId>
           <!-- keep 4.x for JDK 8 tests as 5.x is for JDK 11+ -->
-          <version>4.11.0</version>
+          <version>5.6.0</version>
           <scope>test</scope>
         </dependency>
       </dependencies>