diff --git a/apps/emqx_bridge_mqtt/src/emqx_bridge_mqtt.app.src b/apps/emqx_bridge_mqtt/src/emqx_bridge_mqtt.app.src
index a3bf1e914..b58be5d2e 100644
--- a/apps/emqx_bridge_mqtt/src/emqx_bridge_mqtt.app.src
+++ b/apps/emqx_bridge_mqtt/src/emqx_bridge_mqtt.app.src
@@ -1,6 +1,6 @@
 {application, emqx_bridge_mqtt,
  [{description, "EMQ X Bridge to MQTT Broker"},
-  {vsn, "4.3.7"}, % strict semver, bump manually!
+  {vsn, "4.3.8"}, % strict semver, bump manually!
   {modules, []},
   {registered, []},
   {applications, [kernel,stdlib,replayq,emqtt]},
diff --git a/apps/emqx_bridge_mqtt/src/emqx_bridge_mqtt.appup.src b/apps/emqx_bridge_mqtt/src/emqx_bridge_mqtt.appup.src
index a6ca580f1..013371592 100644
--- a/apps/emqx_bridge_mqtt/src/emqx_bridge_mqtt.appup.src
+++ b/apps/emqx_bridge_mqtt/src/emqx_bridge_mqtt.appup.src
@@ -1,7 +1,9 @@
 %% -*- mode: erlang -*-
 %% Unless you know what you are doing, DO NOT edit manually!!
 {VSN,
-  [{"4.3.6",
+  [{"4.3.7",
+    [{load_module,emqx_bridge_mqtt_actions,brutal_purge,soft_purge,[]}]},
+   {"4.3.6",
     [{load_module,emqx_bridge_connect,brutal_purge,soft_purge,[]},
      {load_module,emqx_bridge_mqtt_actions,brutal_purge,soft_purge,[]}]},
    {<<"4\\.3\\.[4-5]">>,
@@ -21,7 +23,9 @@
      {load_module,emqx_bridge_worker,brutal_purge,soft_purge,[]},
      {load_module,emqx_bridge_mqtt_actions,brutal_purge,soft_purge,[]}]},
    {<<".*">>,[]}],
-  [{"4.3.6",
+  [{"4.3.7",
+    [{load_module,emqx_bridge_mqtt_actions,brutal_purge,soft_purge,[]}]},
+   {"4.3.6",
     [{load_module,emqx_bridge_connect,brutal_purge,soft_purge,[]},
      {load_module,emqx_bridge_mqtt_actions,brutal_purge,soft_purge,[]}]},
    {<<"4\\.3\\.[4-5]">>,