diff --git a/package-lock.json b/package-lock.json
index 5ce9d0b33..dcfe55d43 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
       ],
       "devDependencies": {
         "@babel/types": "^7.0.0",
-        "@docsearch/css": "^3.0.0",
+        "@docsearch/css": "^4.0.0",
         "@docsearch/js": "^3.0.0",
         "@floating-ui/dom": "^1.0.0",
         "@next/mdx": "^15.0.0",
@@ -711,9 +711,9 @@
       }
     },
     "node_modules/@docsearch/css": {
-      "version": "3.9.0",
-      "resolved": "https://registry.npmjs.org/@docsearch/css/-/css-3.9.0.tgz",
-      "integrity": "sha512-cQbnVbq0rrBwNAKegIac/t6a8nWoUAn8frnkLFW6YARaRmAQr5/Eoe6Ln2fqkUCZ40KpdrKbpSAmgrkviOxuWA==",
+      "version": "4.6.3",
+      "resolved": "https://registry.npmjs.org/@docsearch/css/-/css-4.6.3.tgz",
+      "integrity": "sha512-nlOwcXcsNAptQl4vlL4MA78qNJKO0Qlds5GuBjCoePgkebTXLSf8Qt1oyZ3YBshYupKXG9VRGEsk1zr23d+bzQ==",
       "dev": true,
       "license": "MIT"
     },
@@ -761,6 +761,13 @@
         }
       }
     },
+    "node_modules/@docsearch/react/node_modules/@docsearch/css": {
+      "version": "3.9.0",
+      "resolved": "https://registry.npmjs.org/@docsearch/css/-/css-3.9.0.tgz",
+      "integrity": "sha512-cQbnVbq0rrBwNAKegIac/t6a8nWoUAn8frnkLFW6YARaRmAQr5/Eoe6Ln2fqkUCZ40KpdrKbpSAmgrkviOxuWA==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@emnapi/core": {
       "version": "1.7.1",
       "resolved": "https://registry.npmjs.org/@emnapi/core/-/core-1.7.1.tgz",
diff --git a/package.json b/package.json
index 18a7e7b61..e3fde6663 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
   },
   "devDependencies": {
     "@babel/types": "^7.0.0",
-    "@docsearch/css": "^3.0.0",
+    "@docsearch/css": "^4.0.0",
     "@docsearch/js": "^3.0.0",
     "@floating-ui/dom": "^1.0.0",
     "@next/mdx": "^15.0.0",