diff --git a/src/relx.app.src b/src/relx.app.src
index b7afdebe8..9d0734157 100644
--- a/src/relx.app.src
+++ b/src/relx.app.src
@@ -1,6 +1,6 @@
 {application,relx,
              [{description,"Release assembler for Erlang/OTP Releases"},
-              {vsn,"3.0.0"},
+              {vsn,"3.1.0"},
               {modules,[]},
               {registered,[]},
               {applications,[kernel,stdlib,getopt,erlware_commons,bbmustache,