diff --git a/CHANGES.md b/CHANGES.md
index 09767114693f6b136f8c82094a920d004da53fdf..35a7d9b15c4d6d801263af6702d2970aff29a7ed 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -74,6 +74,7 @@ Release Notes.
 * Fix log pages tags column not updated.
 * Fix the problem that the footer and topology group is shaded when the topology radiation is displayed.
 * When the topology radiation chart is displayed, the corresponding button should be highlighted.
+* Refactor the route mapping, Dynamically import routing components, Improve first page loading performance.
 
 #### Documentation
 * Polish documentation due to we have covered all tracing, logging, and metrics fields.
diff --git a/skywalking-ui b/skywalking-ui
index b71cb8d8f9010ddd84b02d590a64f3d750233dab..b94022221a896c29d9eb9112eb47df3c5eeca686 160000
--- a/skywalking-ui
+++ b/skywalking-ui
@@ -1 +1 @@
-Subproject commit b71cb8d8f9010ddd84b02d590a64f3d750233dab
+Subproject commit b94022221a896c29d9eb9112eb47df3c5eeca686