diff --git a/apps/emqx_rule_engine/src/emqx_rule_engine.app.src b/apps/emqx_rule_engine/src/emqx_rule_engine.app.src
index c798ae8bc..fa394dfcb 100644
--- a/apps/emqx_rule_engine/src/emqx_rule_engine.app.src
+++ b/apps/emqx_rule_engine/src/emqx_rule_engine.app.src
@@ -1,6 +1,6 @@
 {application, emqx_rule_engine,
  [{description, "EMQ X Rule Engine"},
-  {vsn, "4.4.6"}, % strict semver, bump manually!
+  {vsn, "4.4.7"}, % strict semver, bump manually!
   {modules, []},
   {registered, [emqx_rule_engine_sup, emqx_rule_registry]},
   {applications, [kernel,stdlib,rulesql,getopt]},
diff --git a/apps/emqx_rule_engine/src/emqx_rule_engine.appup.src b/apps/emqx_rule_engine/src/emqx_rule_engine.appup.src
index a04426769..51e1181c2 100644
--- a/apps/emqx_rule_engine/src/emqx_rule_engine.appup.src
+++ b/apps/emqx_rule_engine/src/emqx_rule_engine.appup.src
@@ -1,12 +1,13 @@
 %% -*- mode: erlang -*-
 %% Unless you know what you are doing, DO NOT edit manually!!
 {VSN,
-   [{"4.4.5",
-     [{load_module,emqx_rule_registry,brutal_purge,soft_purge,[]},
-      {load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
-      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]}]},
-    {"4.4.4",
-     [{load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]},
+  [{"4.4.6",[{load_module,emqx_rule_registry,brutal_purge,soft_purge,[]}]},
+   {"4.4.5",
+    [{load_module,emqx_rule_registry,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]}]},
+   {"4.4.4",
+    [{load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_utils,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_registry,brutal_purge,soft_purge,[]},
@@ -71,7 +72,8 @@
      {load_module,emqx_rule_runtime,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]}]},
    {<<".*">>,[]}],
-  [{"4.4.5",
+  [{"4.4.6",[{load_module,emqx_rule_registry,brutal_purge,soft_purge,[]}]},
+   {"4.4.5",
     [{load_module,emqx_rule_registry,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_validator,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]}]},
diff --git a/include/emqx_release.hrl b/include/emqx_release.hrl
index 5d66c1299..bf18338f6 100644
--- a/include/emqx_release.hrl
+++ b/include/emqx_release.hrl
@@ -29,7 +29,7 @@
 
 -ifndef(EMQX_ENTERPRISE).
 
--define(EMQX_RELEASE, {opensource, "4.4.6"}).
+-define(EMQX_RELEASE, {opensource, "4.4.7"}).
 
 -else.
 
diff --git a/src/emqx.app.src b/src/emqx.app.src
index 4a360ca06..6de9657d1 100644
--- a/src/emqx.app.src
+++ b/src/emqx.app.src
@@ -1,12 +1,12 @@
 {application, emqx,
  [{id, "emqx"},
-  {description, "EMQ X"},
+  {description, "EMQX"},
   %% Note: this version is not the same as the release version!  This
   %% is simply the emqx `application' version, which is separate from
   %% the emqx `release' version, which in turn is comprised of several
   %% apps, one of which is this.  See `emqx_release.hrl' for more
   %% info.
-  {vsn, "4.4.6"}, % strict semver, bump manually!
+  {vsn, "4.4.7"}, % strict semver, bump manually!
   {modules, []},
   {registered, []},
   {applications, [ kernel
diff --git a/src/emqx.appup.src b/src/emqx.appup.src
index d6d20aa0f..7097216ef 100644
--- a/src/emqx.appup.src
+++ b/src/emqx.appup.src
@@ -1,9 +1,11 @@
 %% -*- mode: erlang -*-
 %% Unless you know what you are doing, DO NOT edit manually!!
 {VSN,
-  [{"4.4.5",
-    [
-     {load_module,emqx_relup,brutal_purge,soft_purge,[]},
+  [{"4.4.6",
+    [{load_module,emqx_app,brutal_purge,soft_purge,[]},
+     {load_module,emqx_relup,brutal_purge,soft_purge,[]}]},
+   {"4.4.5",
+    [{load_module,emqx_relup,brutal_purge,soft_purge,[]},
      {update,emqx_broker_sup,supervisor},
      {load_module,emqx_app,brutal_purge,soft_purge,[]},
      {load_module,emqx_access_control,brutal_purge,soft_purge,[]},
@@ -160,7 +162,10 @@
      {load_module,emqx_message,brutal_purge,soft_purge,[]},
      {load_module,emqx_limiter,brutal_purge,soft_purge,[]}]},
    {<<".*">>,[]}],
-  [{"4.4.5",
+  [{"4.4.6",
+    [{load_module,emqx_app,brutal_purge,soft_purge,[]},
+     {load_module,emqx_relup,brutal_purge,soft_purge,[]}]},
+   {"4.4.5",
     [{update,emqx_broker_sup,supervisor},
      {load_module,emqx_relup,brutal_purge,soft_purge,[]},
      {load_module,emqx_app,brutal_purge,soft_purge,[]},