diff --git a/gradle.properties b/gradle.properties
index c904bfb..7e22f6c 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,6 +1,6 @@
 group = org.xbib
 name = elx
-version = 2.2.1.8
+version = 2.2.1.9
 
 xbib-metrics.version = 1.2.0
 xbib-guice.version = 4.0.4