diff --git a/pom.xml b/pom.xml
index c9d4884..237bee9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,8 +24,9 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <java.version>1.8</java.version>
     <kotlin.version>1.1.2-5</kotlin.version>
-    <mockito.version>2.8.9</mockito.version>
+    <mockito.version>2.13.0</mockito.version>
     <assertj.version>3.8.0</assertj.version>
+    <mockito-kotlin.version>1.5.0</mockito-kotlin.version>
   </properties>
 
   <modules>
@@ -89,7 +90,7 @@
     <dependency>
       <groupId>com.nhaarman</groupId>
       <artifactId>mockito-kotlin</artifactId>
-      <version>1.4.0</version>
+      <version>${mockito-kotlin.version}</version>
       <scope>test</scope>
     </dependency>
   </dependencies>