diff --git a/apps/emqx_management/src/emqx_mgmt_data_backup.erl b/apps/emqx_management/src/emqx_mgmt_data_backup.erl
index 7cf72886d..07bd3d27c 100644
--- a/apps/emqx_management/src/emqx_mgmt_data_backup.erl
+++ b/apps/emqx_management/src/emqx_mgmt_data_backup.erl
@@ -733,6 +733,8 @@ is_version_supported2("4.1") ->
     true;
 is_version_supported2("4.3") ->
     true;
+is_version_supported2("4.4") ->
+    true;
 is_version_supported2(Version) ->
     case re:run(Version, "^4.[02].\\d+$", [{capture, none}]) of
         match ->