Update to maven-failsafe-plugin version 2.21.0
diff --git a/pom.xml b/pom.xml
index beabd8e..fbaa2e4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -146,6 +146,7 @@
             </plugin>
             <plugin>
                 <artifactId>maven-failsafe-plugin</artifactId>
+                <version>2.21.0</version>
                 <executions>
                      <execution>
                         <goals>