diff --git a/CHANGES-4.4.md b/CHANGES-4.4.md
index 7228ad22b..a84139aac 100644
--- a/CHANGES-4.4.md
+++ b/CHANGES-4.4.md
@@ -2,8 +2,12 @@
 
 ## v4.4.11
 
+
 ### Bug fixes  (synced from v4.3.22)
 
+- Fix get trace list crash when trace not initialize.
+- Fix create trace sometime failed by end_at time has already passed.
+
 ### Enhancements (synced from v4.3.22)
 
 ## v4.4.10
diff --git a/apps/emqx_plugin_libs/src/emqx_plugin_libs.app.src b/apps/emqx_plugin_libs/src/emqx_plugin_libs.app.src
index 4b6b041a2..2b59d095b 100644
--- a/apps/emqx_plugin_libs/src/emqx_plugin_libs.app.src
+++ b/apps/emqx_plugin_libs/src/emqx_plugin_libs.app.src
@@ -1,6 +1,6 @@
 {application, emqx_plugin_libs,
  [{description, "EMQ X Plugin utility libs"},
-  {vsn, "4.4.5"},
+  {vsn, "4.4.6"},
   {modules, []},
   {applications, [kernel,stdlib]},
   {env, []}
diff --git a/apps/emqx_plugin_libs/src/emqx_plugin_libs.appup.src b/apps/emqx_plugin_libs/src/emqx_plugin_libs.appup.src
index e4b8e9d1c..7f308de01 100644
--- a/apps/emqx_plugin_libs/src/emqx_plugin_libs.appup.src
+++ b/apps/emqx_plugin_libs/src/emqx_plugin_libs.appup.src
@@ -2,6 +2,8 @@
 %% Unless you know what you are doing, DO NOT edit manually!!
 {VSN,
   [
+  {"4.4.5",
+    [{load_module,emqx_trace,brutal_purge,soft_purge,[]}]},
   {"4.4.4",
     [{load_module,emqx_trace,brutal_purge,soft_purge,[]},
     {load_module,emqx_trace_api,brutal_purge,soft_purge,[]}]},
@@ -24,6 +26,8 @@
      {load_module,emqx_slow_subs_api,brutal_purge,soft_purge,[]}]},
    {<<".*">>,[]}],
   [
+  {"4.4.5",
+    [{load_module,emqx_trace,brutal_purge,soft_purge,[]}]},
    {"4.4.4",
     [{load_module,emqx_trace,brutal_purge,soft_purge,[]},
      {load_module,emqx_trace_api,brutal_purge,soft_purge,[]}]},