diff --git a/gradle.properties b/gradle.properties
index bda44f8..a998758 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,3 +1,3 @@
 # Note that Maven- and signing-related properties are in <maven-home>/gradle.properties
 javaVersion=1.8
-version=3.1.0
+version=3.1.1-SNAPSHOT