diff --git a/html/package.json b/html/package.json
index b87eff4..f36d0bf 100644
--- a/html/package.json
+++ b/html/package.json
@@ -44,7 +44,7 @@
     "husky": "^4.2.5",
     "lint-staged": "^10.1.7",
     "mini-css-extract-plugin": "^0.9.0",
-    "node-sass": "^4.13.1",
+    "node-sass": "^4.14.0",
     "optimize-css-assets-webpack-plugin": "^5.0.3",
     "sass-loader": "^8.0.2",
     "scssfmt": "^1.0.7",
diff --git a/html/yarn.lock b/html/yarn.lock
index ee99758..bc8735e 100644
--- a/html/yarn.lock
+++ b/html/yarn.lock
@@ -5155,10 +5155,10 @@ node-releases@^1.1.50:
   dependencies:
     semver "^6.3.0"
 
-node-sass@^4.13.1:
-  version "4.13.1"
-  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.13.1.tgz#9db5689696bb2eec2c32b98bfea4c7a2e992d0a3"
-  integrity sha512-TTWFx+ZhyDx1Biiez2nB0L3YrCZ/8oHagaDalbuBSlqXgUPsdkUSzJsVxeDO9LtPB49+Fh3WQl3slABo6AotNw==
+node-sass@^4.14.0:
+  version "4.14.0"
+  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.14.0.tgz#a8e9d7720f8e15b4a1072719dcf04006f5648eeb"
+  integrity sha512-AxqU+DFpk0lEz95sI6jO0hU0Rwyw7BXVEv6o9OItoXLyeygPeaSpiV4rwQb10JiTghHaa0gZeD21sz+OsQluaw==
   dependencies:
     async-foreach "^0.1.3"
     chalk "^1.1.1"