diff --git a/pom.xml b/pom.xml
index b4ae632..8710963 100644
--- a/pom.xml
+++ b/pom.xml
@@ -193,7 +193,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-surefire-plugin</artifactId>
-                        <version>3.5.5</version>
+                        <version>3.5.6</version>
                         <configuration>
                             <argLine>--add-opens java.base/java.lang=ALL-UNNAMED</argLine>
                         </configuration>