diff --git a/project.clj b/project.clj
index 197161b..0443dd1 100644
--- a/project.clj
+++ b/project.clj
@@ -1,4 +1,4 @@
-(defproject ch.sbs/mdr2 "0.9.12"
+(defproject ch.sbs/mdr2 "0.9.13-SNAPSHOT"
 
   :description "A Production Management Tool for DAISY Talking Books"
   :url "https://github.com/sbsdev/mdr2"