diff --git a/pom.xml b/pom.xml
index d248089..1d639f3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -128,7 +128,7 @@
                     </plugin>
                     <plugin>
                         <artifactId>maven-surefire-plugin</artifactId>
-                        <version>3.5.5</version>
+                        <version>3.5.6</version>
                     </plugin>
                     <plugin>
                         <artifactId>maven-jar-plugin</artifactId>