diff --git a/apm-dist/release-docs/LICENSE b/apm-dist/release-docs/LICENSE
index 40bf2cf64e0c56a526082440d786b5eaae0df383..3d9e723d6943c02c2061c403ef208bee451785ba 100644
--- a/apm-dist/release-docs/LICENSE
+++ b/apm-dist/release-docs/LICENSE
@@ -516,6 +516,7 @@ d3-shape        1.2.2:  https://github.com/d3/d3-shape  BSD-3-Clause
 d3-time 1.0.10:  https://github.com/d3/d3-time   BSD-3-Clause
 d3-time-format  2.1.3:  https://github.com/d3/d3-time-format    BSD-3-Clause
 d3-timer        1.0.9:  https://github.com/d3/d3-timer  BSD-3-Clause
+d3-tip          0.9.1:  https://github.com/Caged/d3-tip BSD-3-Clause
 d3-transition   1.1.3:  https://github.com/d3/d3-transition     BSD-3-Clause
 d3-voronoi      1.1.4:  https://github.com/d3/d3-voronoi        BSD-3-Clause
 d3-zoom 1.7.3:  https://github.com/d3/d3-zoom   BSD-3-Clause
diff --git a/apm-dist/release-docs/licenses/ui-licenses/LICENSE-d3-tip b/apm-dist/release-docs/licenses/ui-licenses/LICENSE-d3-tip
new file mode 100644
index 0000000000000000000000000000000000000000..2b5c6194ac5855234b7f366eecf836a61f09b350
--- /dev/null
+++ b/apm-dist/release-docs/licenses/ui-licenses/LICENSE-d3-tip
@@ -0,0 +1,8 @@
+The MIT License (MIT)
+Copyright (c) 2013 Justin Palmer
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/skywalking-ui b/skywalking-ui
index 06543a541d6909739933fd1ca955654c6e5c28fa..8cce6dbbe5777196fd4af11db260ba9399689844 160000
--- a/skywalking-ui
+++ b/skywalking-ui
@@ -1 +1 @@
-Subproject commit 06543a541d6909739933fd1ca955654c6e5c28fa
+Subproject commit 8cce6dbbe5777196fd4af11db260ba9399689844