diff --git a/pom.xml b/pom.xml
index 48db0ee..bcdd4b2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -46,7 +46,7 @@
     <dependency>
       <groupId>com.teragrep</groupId>
       <artifactId>rlp_01</artifactId>
-      <version>2.0.0</version>
+      <version>4.0.0</version>
     </dependency>
     <dependency>
       <groupId>com.cloudbees</groupId>