diff --git a/src/bbmustache.app.src b/src/bbmustache.app.src
index d1064b5..cef935e 100644
--- a/src/bbmustache.app.src
+++ b/src/bbmustache.app.src
@@ -1,6 +1,6 @@
 {application,bbmustache,
              [{description,"Binary pattern match Based Mustache template engine for Erlang/OTP"},
-              {vsn,"1.12.0"},
+              {vsn,"1.12.1"},
               {registered,[]},
               {applications,[kernel,stdlib]},
               {maintainers,["Hinagiku Soranoba"]},