update resolver
diff --git a/pom.xml b/pom.xml
index a972269..b0201ee 100644
--- a/pom.xml
+++ b/pom.xml
@@ -159,7 +159,7 @@
       <dependency>
         <groupId>org.apache.maven.resolver</groupId>
         <artifactId>maven-resolver-util</artifactId>
-        <version>1.4.1</version>
+        <version>1.6.1</version>
       </dependency>
       <dependency>
         <groupId>org.assertj</groupId>