diff --git a/resteasy6/pom.xml b/resteasy6/pom.xml
index f34bfdd..de6dc25 100644
--- a/resteasy6/pom.xml
+++ b/resteasy6/pom.xml
@@ -20,7 +20,7 @@
     <weld.version>4.0.3.Final</weld.version>
     <undertow.version>2.2.20.Final</undertow.version>
     <jboss-logging.version>3.6.1.Final</jboss-logging.version>
-    <commons-codec.version>1.17.2</commons-codec.version>
+    <commons-codec.version>1.18.0</commons-codec.version>
     <wildfly-common.version>1.7.0.Final</wildfly-common.version>
   </properties>