diff --git a/pom.xml b/pom.xml
index c3208dba7fd216bfa031fe922aac565514a2628e..e2a6e91962c1fe14c784fa831cde42d038da2976 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
     </parent>
 
     <artifactId>protocols</artifactId>
-    <version>3.1.0</version>
+    <version>3.1.1</version>
 
     <packaging>jar</packaging>