diff --git a/apps/emqx_gateway_mqttsn/src/emqx_gateway_mqttsn.app.src b/apps/emqx_gateway_mqttsn/src/emqx_gateway_mqttsn.app.src
index 6049a7973..246566df1 100644
--- a/apps/emqx_gateway_mqttsn/src/emqx_gateway_mqttsn.app.src
+++ b/apps/emqx_gateway_mqttsn/src/emqx_gateway_mqttsn.app.src
@@ -1,7 +1,7 @@
 %% -*- mode: erlang -*-
 {application, emqx_gateway_mqttsn, [
     {description, "MQTT-SN Gateway"},
-    {vsn, "0.1.6"},
+    {vsn, "0.1.7"},
     {registered, []},
     {applications, [kernel, stdlib, emqx, emqx_gateway]},
     {env, []},