diff --git a/yarn.lock b/yarn.lock
index 2e58223..7b9672f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -783,10 +783,10 @@
   version "0.2.1"
   resolved "https://registry.npmjs.org/@emmetio/variable-resolver/-/variable-resolver-0.2.1.tgz#ce11b51584669a340986690cf0ec269e44c63fba"
 
-"@qcharts/core@^0.2.14":
-  version "0.2.14"
-  resolved "https://registry.npm.taobao.org/@qcharts/core/download/@qcharts/core-0.2.14.tgz#d5ebaad5c70af8b1e593fd8eb1f06ee518d4778a"
-  integrity sha1-1euq1ccK+LHlk/2OsfBu5RjUd4o=
+"@qcharts/core@^0.2.30":
+  version "0.2.32"
+  resolved "https://registry.yarnpkg.com/@qcharts/core/-/core-0.2.32.tgz#b3c8ff3c3c5a8ef3601868d35aed8c37899620c0"
+  integrity sha512-ao6z4ztzkZKHiLT90Tn9kNXhe8UjXp0hBGi+Nj1An6g10Z4hxuxrkGC4MqYCDQ04cbOvuzv9MHM2jcel9HKzcQ==
   dependencies:
     "@spritejs/shapes" "^1.1.7"
 
@@ -3788,29 +3788,18 @@ locate-path@^3.0.0:
     p-locate "^3.0.0"
     path-exists "^3.0.0"
 
-lodash.assign@^4.2.0:
-  version "4.2.0"
-  resolved "https://registry.npmjs.org/lodash.assign/-/lodash.assign-4.2.0.tgz#0d99f3ccd7a6d261d19bdaeb9245005d285808e7"
-
-lodash.clonedeep@^4.3.2:
-  version "4.5.0"
-  resolved "https://registry.npmjs.org/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz#e23f3f9c4f8fbdde872529c1071857a086e5ccef"
-
 lodash.get@^4.4.2:
   version "4.4.2"
   resolved "https://registry.npmjs.org/lodash.get/-/lodash.get-4.4.2.tgz#2d177f652fa31e939b4438d5341499dfa3825e99"
 
-lodash.mergewith@^4.6.0:
-  version "4.6.1"
-  resolved "https://registry.npmjs.org/lodash.mergewith/-/lodash.mergewith-4.6.1.tgz#639057e726c3afbdb3e7d42741caa8d6e4335927"
-
 lodash.tail@^4.1.1:
   version "4.1.1"
   resolved "https://registry.npmjs.org/lodash.tail/-/lodash.tail-4.1.1.tgz#d2333a36d9e7717c8ad2f7cacafec7c32b444664"
 
-lodash@^4.0.0, lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.3, lodash@^4.17.5, lodash@~4.17.10:
-  version "4.17.11"
-  resolved "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
+lodash@^4.0.0, lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.15, lodash@^4.17.3, lodash@^4.17.5, lodash@~4.17.10:
+  version "4.17.20"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.20.tgz#b44a9b6297bcb698f1c51a3545a2b3b368d59c52"
+  integrity sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==
 
 loglevel@^1.4.1:
   version "1.6.1"
@@ -4101,9 +4090,10 @@ mute-stream@0.0.7:
   version "0.0.7"
   resolved "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
 
-nan@^2.10.0, nan@^2.9.2:
-  version "2.12.1"
-  resolved "https://registry.npmjs.org/nan/-/nan-2.12.1.tgz#7b1aa193e9aa86057e3c7bbd0ac448e770925552"
+nan@^2.13.2, nan@^2.9.2:
+  version "2.14.1"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.14.1.tgz#d7be34dfa3105b91494c3147089315eff8874b01"
+  integrity sha512-isWHgVjnFjh2x2yuJ/tj3JbwoHu3UC2dX5G/88Cm24yB6YopVgxvBObDY7n5xW6ExmFhJpSEQqFPvq9zaXc8Jw==
 
 nanomatch@^1.2.9:
   version "1.2.13"
@@ -4222,8 +4212,9 @@ node-releases@^1.1.8:
     semver "^5.3.0"
 
 node-sass@^4.11.0:
-  version "4.11.0"
-  resolved "https://registry.npmjs.org/node-sass/-/node-sass-4.11.0.tgz#183faec398e9cbe93ba43362e2768ca988a6369a"
+  version "4.13.1"
+  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.13.1.tgz#9db5689696bb2eec2c32b98bfea4c7a2e992d0a3"
+  integrity sha512-TTWFx+ZhyDx1Biiez2nB0L3YrCZ/8oHagaDalbuBSlqXgUPsdkUSzJsVxeDO9LtPB49+Fh3WQl3slABo6AotNw==
   dependencies:
     async-foreach "^0.1.3"
     chalk "^1.1.1"
@@ -4232,12 +4223,10 @@ node-sass@^4.11.0:
     get-stdin "^4.0.1"
     glob "^7.0.3"
     in-publish "^2.0.0"
-    lodash.assign "^4.2.0"
-    lodash.clonedeep "^4.3.2"
-    lodash.mergewith "^4.6.0"
+    lodash "^4.17.15"
     meow "^3.7.0"
     mkdirp "^0.5.1"
-    nan "^2.10.0"
+    nan "^2.13.2"
     node-gyp "^3.8.0"
     npmlog "^4.0.0"
     request "^2.88.0"