diff --git a/core/pom.xml b/core/pom.xml
index e2c492a..c633f2e 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -96,7 +96,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-surefire-plugin</artifactId>
-        <version>3.5.5</version>
+        <version>3.5.6</version>
         <configuration>
           <trimStackTrace>false</trimStackTrace>
           <argLine>--add-exports jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED --add-exports