diff --git a/pom.xml b/pom.xml
index daffa39..fbd9b8b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -269,7 +269,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-surefire-plugin</artifactId>
-          <version>3.5.5</version>
+          <version>3.5.6</version>
         </plugin>
         <plugin>
           <groupId>org.jacoco</groupId>