diff --git a/web/package.json b/web/package.json
index cefc3a8..31931c2 100644
--- a/web/package.json
+++ b/web/package.json
@@ -12,7 +12,7 @@
     "bootstrap-vue": "2.22.0",
     "core-js": "3.24.1",
     "less": "3.13.1",
-    "less-loader": "7.3.0",
+    "less-loader": "11.0.0",
     "register-service-worker": "1.7.2",
     "vue": "2.6.12",
     "vue-i18n": "8.27.2",
diff --git a/web/yarn.lock b/web/yarn.lock
index d0b0589..faf7a13 100644
--- a/web/yarn.lock
+++ b/web/yarn.lock
@@ -1032,7 +1032,7 @@
   dependencies:
     "@types/node" "*"
 
-"@types/json-schema@^7.0.5", "@types/json-schema@^7.0.6":
+"@types/json-schema@^7.0.5":
   version "7.0.6"
   resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.6.tgz#f4c7ec43e81b319a9815115031709f26987891f0"
   integrity sha512-3c+yGKvVP5Y9TYBEibGNR+kLtijnj7mYrXRg+WpFb2X9xm04g/DXYkfg4hmzJQosc9snFNUPkbYIhu+KAm6jJw==
@@ -1624,7 +1624,7 @@ ajv-keywords@^3.1.0, ajv-keywords@^3.4.1, ajv-keywords@^3.5.2:
   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.5.2.tgz#31f29da5ab6e00d1c2d329acf7b5929614d5014d"
   integrity sha512-5p6WTN0DdTGVQk6VjcEju19IgaHudalcfabD7yhDGeA6bcQnmL+CpveLJq/3hvfwd1aof6L386Ougkx6RfyMIQ==
 
-ajv@^6.1.0, ajv@^6.10.0, ajv@^6.10.2, ajv@^6.12.3, ajv@^6.12.4, ajv@^6.12.5:
+ajv@^6.1.0, ajv@^6.10.0, ajv@^6.10.2, ajv@^6.12.3, ajv@^6.12.4:
   version "6.12.6"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.6.tgz#baf5a62e802b07d977034586f8c3baf5adf26df4"
   integrity sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==
@@ -5346,14 +5346,12 @@ launch-editor@^2.2.1:
     chalk "^2.3.0"
     shell-quote "^1.6.1"
 
-less-loader@7.3.0:
-  version "7.3.0"
-  resolved "https://registry.yarnpkg.com/less-loader/-/less-loader-7.3.0.tgz#f9d6d36d18739d642067a05fb5bd70c8c61317e5"
-  integrity sha512-Mi8915g7NMaLlgi77mgTTQvK022xKRQBIVDSyfl3ErTuBhmZBQab0mjeJjNNqGbdR+qrfTleKXqbGI4uEFavxg==
+less-loader@11.0.0:
+  version "11.0.0"
+  resolved "https://registry.yarnpkg.com/less-loader/-/less-loader-11.0.0.tgz#a31b2bc5cdfb62f1c7de9b2d01cd944c22b1a024"
+  integrity sha512-9+LOWWjuoectIEx3zrfN83NAGxSUB5pWEabbbidVQVgZhN+wN68pOvuyirVlH1IK4VT1f3TmlyvAnCXh8O5KEw==
   dependencies:
     klona "^2.0.4"
-    loader-utils "^2.0.0"
-    schema-utils "^3.0.0"
 
 less@3.13.1:
   version "3.13.1"
@@ -7401,15 +7399,6 @@ schema-utils@^2.0.0, schema-utils@^2.5.0, schema-utils@^2.6.5, schema-utils@^2.6
     ajv "^6.12.4"
     ajv-keywords "^3.5.2"
 
-schema-utils@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-3.0.0.tgz#67502f6aa2b66a2d4032b4279a2944978a0913ef"
-  integrity sha512-6D82/xSzO094ajanoOSbe4YvXWMfn2A//8Y1+MUqFAJul5Bs+yn36xbK9OtNDcRVSBJ9jjeoXftM6CfztsjOAA==
-  dependencies:
-    "@types/json-schema" "^7.0.6"
-    ajv "^6.12.5"
-    ajv-keywords "^3.5.2"
-
 select-hose@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/select-hose/-/select-hose-2.0.0.tgz#625d8658f865af43ec962bfc376a37359a4994ca"