diff --git a/pom.xml b/pom.xml
index 8151b6b..95da4a2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -35,7 +35,7 @@
     <dependency>
       <groupId>org.mockito</groupId>
       <artifactId>mockito-core</artifactId>
-      <version>2.23.4</version>
+      <version>2.28.2</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>