diff --git a/web/package-lock.json b/web/package-lock.json
index 28abbb68e..1f6e219db 100644
Binary files a/web/package-lock.json and b/web/package-lock.json differ
diff --git a/web/package.json b/web/package.json
index 930bcaa28..e5dcd7a8a 100644
--- a/web/package.json
+++ b/web/package.json
@@ -16,7 +16,7 @@
     "customize-cra": "^1.0.0",
     "eslint-config-prettier": "^7.1.0",
     "eslint-plugin-prettier": "^3.3.1",
-    "less": "^3.13.1",
+    "less": "^4.0.0",
     "less-loader": "^7.2.1",
     "prettier": "^2.2.1",
     "react": "^17.0.1",