diff --git a/ui/package.json b/ui/package.json
index 0151fc2..373906b 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -15,7 +15,7 @@
   },
   "devDependencies": {
     "@vue/component-compiler-utils": "3.2.0",
-    "sass": "1.29.0",
+    "sass": "1.33.0",
     "vue-template-compiler": "2.6.12"
   }
 }
diff --git a/ui/yarn.lock b/ui/yarn.lock
index 3919d88..4188a60 100644
--- a/ui/yarn.lock
+++ b/ui/yarn.lock
@@ -1469,10 +1469,10 @@ chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.1, chalk@^2.4.1, chalk@^2.4
     escape-string-regexp "^1.0.5"
     supports-color "^5.3.0"
 
-"chokidar@>=2.0.0 <4.0.0":
-  version "3.4.3"
-  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-3.4.3.tgz#c1df38231448e45ca4ac588e6c79573ba6a57d5b"
-  integrity sha512-DtM3g7juCXQxFVSNPNByEC2+NImtBuxQQvWlHunpJIS5Ocr0lG306cC7FCi7cEA0fzmybPUIl4txBIobk1gGOQ==
+"chokidar@>=3.0.0 <4.0.0":
+  version "3.5.1"
+  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-3.5.1.tgz#ee9ce7bbebd2b79f49f304799d5468e31e14e68a"
+  integrity sha512-9+s+Od+W0VJJzawDma/gvBNQqkTiqYTWLuZoyAsivsI4AaWTCzHG06/TMjsf1cYe9Cb97UCEhjz7HvnPk2p/tw==
   dependencies:
     anymatch "~3.1.1"
     braces "~3.0.2"
@@ -1482,7 +1482,7 @@ chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.1, chalk@^2.4.1, chalk@^2.4
     normalize-path "~3.0.0"
     readdirp "~3.5.0"
   optionalDependencies:
-    fsevents "~2.1.2"
+    fsevents "~2.3.1"
 
 chokidar@^2.1.5:
   version "2.1.8"
@@ -2461,10 +2461,10 @@ fsevents@^1.2.7:
     bindings "^1.5.0"
     nan "^2.12.1"
 
-fsevents@~2.1.2:
-  version "2.1.3"
-  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.1.3.tgz#fb738703ae8d2f9fe900c33836ddebee8b97f23e"
-  integrity sha512-Auw9a4AxqWpa9GUfj370BMPzzyncfBABW8Mab7BGWBYDj4Isgq+cDKtx0i6u9jcX9pQDnswsaaOTgTmA5pEjuQ==
+fsevents@~2.3.1:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.3.2.tgz#8a526f78b8fdf4623b709e0b975c52c24c02fd1a"
+  integrity sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==
 
 function-bind@^1.1.1:
   version "1.1.1"
@@ -4548,12 +4548,12 @@ safe-regex@^1.1.0:
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
 
-sass@1.29.0:
-  version "1.29.0"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.29.0.tgz#ec4e1842c146d8ea9258c28c141b8c2b7c6ab7f1"
-  integrity sha512-ZpwAUFgnvAUCdkjwPREny+17BpUj8nh5Yr6zKPGtLNTLrmtoRYIjm7njP24COhjJldjwW1dcv52Lpf4tNZVVRA==
+sass@1.33.0:
+  version "1.33.0"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.33.0.tgz#a26186902ee56585b9db6751fd151237f561dbc2"
+  integrity sha512-9v0MUXnSi62FtfjqcwZ+b8B9FIxdwFEb3FPUkjEPXWd0b5KcnPGSp2XF9WrzcH1ZxedfgJVTdA3A1j4eEj53xg==
   dependencies:
-    chokidar ">=2.0.0 <4.0.0"
+    chokidar ">=3.0.0 <4.0.0"
 
 sax@~1.2.4:
   version "1.2.4"