diff --git a/apps/emqx_auth_mnesia/src/emqx_auth_mnesia.app.src b/apps/emqx_auth_mnesia/src/emqx_auth_mnesia.app.src
index 54d1317d7..6dd1dcdfc 100644
--- a/apps/emqx_auth_mnesia/src/emqx_auth_mnesia.app.src
+++ b/apps/emqx_auth_mnesia/src/emqx_auth_mnesia.app.src
@@ -1,6 +1,6 @@
 {application, emqx_auth_mnesia,
  [{description, "EMQ X Authentication with Mnesia"},
-  {vsn, "4.3.8"}, % strict semver, bump manually
+  {vsn, "4.3.9"}, % strict semver, bump manually
   {modules, []},
   {registered, []},
   {applications, [kernel,stdlib,mnesia]},
diff --git a/apps/emqx_exproto/src/emqx_exproto.app.src b/apps/emqx_exproto/src/emqx_exproto.app.src
index a267d1daf..98610a40c 100644
--- a/apps/emqx_exproto/src/emqx_exproto.app.src
+++ b/apps/emqx_exproto/src/emqx_exproto.app.src
@@ -1,6 +1,6 @@
 {application, emqx_exproto,
  [{description, "EMQ X Extension for Protocol"},
-  {vsn, "4.3.10"}, %% 4.3.3 is used by ee
+  {vsn, "4.3.11"}, %% 4.3.3 is used by ee
   {modules, []},
   {registered, []},
   {mod, {emqx_exproto_app, []}},
diff --git a/apps/emqx_management/src/emqx_management.app.src b/apps/emqx_management/src/emqx_management.app.src
index 6a5ae3d07..fbec68057 100644
--- a/apps/emqx_management/src/emqx_management.app.src
+++ b/apps/emqx_management/src/emqx_management.app.src
@@ -1,6 +1,6 @@
 {application, emqx_management,
  [{description, "EMQ X Management API and CLI"},
-  {vsn, "4.3.16"}, % strict semver, bump manually!
+  {vsn, "4.3.17"}, % strict semver, bump manually!
   {modules, []},
   {registered, [emqx_management_sup]},
   {applications, [kernel,stdlib,minirest]},
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 90620e2df..cbdb2e7f7 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, "4.3.14"}, % strict semver, bump manually!
+  {vsn, "4.3.15"}, % 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 a9cb51d8e..b976a92bd 100644
--- a/apps/emqx_rule_engine/src/emqx_rule_engine.appup.src
+++ b/apps/emqx_rule_engine/src/emqx_rule_engine.appup.src
@@ -1,7 +1,10 @@
 %% -*- mode: erlang -*-
 %% Unless you know what you are doing, DO NOT edit manually!!
 {VSN,
-  [{"4.3.13",
+  [{"4.3.14",
+    [{load_module,emqx_rule_registry,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine,brutal_purge,soft_purge,[]}]},
+   {"4.3.13",
     [{load_module,emqx_rule_engine,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_utils,brutal_purge,soft_purge,[]},
@@ -180,7 +183,10 @@
      {load_module,emqx_rule_runtime,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_engine_api,brutal_purge,soft_purge,[]}]},
    {<<".*">>,[]}],
-  [{"4.3.13",
+  [{"4.3.14",
+    [{load_module,emqx_rule_registry,brutal_purge,soft_purge,[]},
+     {load_module,emqx_rule_engine,brutal_purge,soft_purge,[]}]},
+   {"4.3.13",
     [{load_module,emqx_rule_engine,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_actions,brutal_purge,soft_purge,[]},
      {load_module,emqx_rule_utils,brutal_purge,soft_purge,[]},
diff --git a/lib-ce/emqx_dashboard/src/emqx_dashboard.app.src b/lib-ce/emqx_dashboard/src/emqx_dashboard.app.src
index 3c9a4e3fa..1cf6184cd 100644
--- a/lib-ce/emqx_dashboard/src/emqx_dashboard.app.src
+++ b/lib-ce/emqx_dashboard/src/emqx_dashboard.app.src
@@ -1,6 +1,6 @@
 {application, emqx_dashboard,
  [{description, "EMQ X Web Dashboard"},
-  {vsn, "4.3.15"}, % strict semver, bump manually!
+  {vsn, "4.3.16"}, % strict semver, bump manually!
   {modules, []},
   {registered, [emqx_dashboard_sup]},
   {applications, [kernel,stdlib,mnesia,minirest]},
diff --git a/src/emqx.app.src b/src/emqx.app.src
index 14c63c75e..869b13392 100644
--- a/src/emqx.app.src
+++ b/src/emqx.app.src
@@ -6,7 +6,7 @@
   %% 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, "4.3.20"}, % strict semver, bump manually!
+  {vsn, "4.3.21"}, % strict semver, bump manually!
   {modules, []},
   {registered, []},
   {applications, [ kernel
diff --git a/src/emqx.appup.src b/src/emqx.appup.src
index 9d0787e79..682da8bf6 100644
--- a/src/emqx.appup.src
+++ b/src/emqx.appup.src
@@ -1,7 +1,11 @@
 %% -*- mode: erlang -*-
 %% Unless you know what you are doing, DO NOT edit manually!!
 {VSN,
-  [{"4.3.19",
+  [{"4.3.20",
+    [{load_module,emqx_app,brutal_purge,soft_purge,[]},
+     {load_module,emqx_message,brutal_purge,soft_purge,[]},
+     {load_module,emqx_cm,brutal_purge,soft_purge,[]}]},
+   {"4.3.19",
     [{load_module,emqx_message,brutal_purge,soft_purge,[]},
      {load_module,emqx_misc,brutal_purge,soft_purge,[]},
      {load_module,emqx_app,brutal_purge,soft_purge,[]},
@@ -707,7 +711,11 @@
      {load_module,emqx_message,brutal_purge,soft_purge,[]},
      {load_module,emqx_limiter,brutal_purge,soft_purge,[]}]},
    {<<".*">>,[]}],
-  [{"4.3.19",
+  [{"4.3.20",
+    [{load_module,emqx_app,brutal_purge,soft_purge,[]},
+     {load_module,emqx_message,brutal_purge,soft_purge,[]},
+     {load_module,emqx_cm,brutal_purge,soft_purge,[]}]},
+   {"4.3.19",
     [{load_module,emqx_message,brutal_purge,soft_purge,[]},
      {load_module,emqx_misc,brutal_purge,soft_purge,[]},
      {load_module,emqx_app,brutal_purge,soft_purge,[]},