diff --git a/pom.xml b/pom.xml
index 1f44ce4..95e4af6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -218,7 +218,7 @@
                 <plugins>
                     <plugin>
                         <artifactId>maven-surefire-plugin</artifactId>
-                        <version>3.5.3</version>
+                        <version>3.5.6</version>
                         <dependencies>
                             <dependency>
                                 <groupId>org.apache.maven.surefire</groupId>
@@ -239,7 +239,7 @@
                 <plugins>
                     <plugin>
                         <artifactId>maven-surefire-plugin</artifactId>
-                        <version>3.5.3</version>
+                        <version>3.5.6</version>
                         <dependencies>
                             <dependency>
                                 <groupId>org.apache.maven.surefire</groupId>