diff --git a/ocpp-v1_6-test/pom.xml b/ocpp-v1_6-test/pom.xml
index c05c42b7..0cea1c60 100644
--- a/ocpp-v1_6-test/pom.xml
+++ b/ocpp-v1_6-test/pom.xml
@@ -134,7 +134,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>3.5.4</version>
+                <version>3.5.5</version>
                 <configuration>
                     <skipTests>true</skipTests>
                     <includes>
diff --git a/ocpp-v2-test/pom.xml b/ocpp-v2-test/pom.xml
index 2e640555..56e52164 100644
--- a/ocpp-v2-test/pom.xml
+++ b/ocpp-v2-test/pom.xml
@@ -136,7 +136,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>3.5.4</version>
+                <version>3.5.5</version>
                 <configuration>
                     <skipTests>true</skipTests>
                     <includes>