diff --git a/package-lock.json b/package-lock.json
index d2281bbc..288f6dea 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3434,9 +3434,9 @@
       }
     },
     "node_modules/jiti": {
-      "version": "1.20.0",
-      "resolved": "https://registry.npmjs.org/jiti/-/jiti-1.20.0.tgz",
-      "integrity": "sha512-3TV69ZbrvV6U5DfQimop50jE9Dl6J8O1ja1dvBbMba/sZ3YBEQqJ2VZRoQPVnhlzjNtU1vaXRZVrVjU4qtm8yA==",
+      "version": "1.21.0",
+      "resolved": "https://registry.npmjs.org/jiti/-/jiti-1.21.0.tgz",
+      "integrity": "sha512-gFqAIbuKyyso/3G2qhiO2OM6shY6EPP/R0+mkDbyspxKazh8BXDC5FiFsUjlczgdNz/vfra0da2y+aHrusLG/Q==",
       "dev": true,
       "bin": {
         "jiti": "bin/jiti.js"
@@ -6075,9 +6075,9 @@
       "peer": true
     },
     "node_modules/tailwindcss": {
-      "version": "3.4.1",
-      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-3.4.1.tgz",
-      "integrity": "sha512-qAYmXRfk3ENzuPBakNK0SRrUDipP8NQnEY6772uDhflcQz5EhRdD7JNZxyrFHVQNCwULPBn6FNPp9brpO7ctcA==",
+      "version": "3.4.2",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-3.4.2.tgz",
+      "integrity": "sha512-1kIzVecynNKMhhX8mPTOwTkkVHupUTMbEvk4n1ByxdM8sQTJ8fE41Y4TdORG6GmiVXHhfZ/++0hiIFJFwfadsA==",
       "dev": true,
       "dependencies": {
         "@alloc/quick-lru": "^5.2.0",
@@ -6088,7 +6088,7 @@
         "fast-glob": "^3.3.0",
         "glob-parent": "^6.0.2",
         "is-glob": "^4.0.3",
-        "jiti": "^1.19.1",
+        "jiti": "^1.21.0",
         "lilconfig": "^2.1.0",
         "micromatch": "^4.0.5",
         "normalize-path": "^3.0.0",
@@ -7459,7 +7459,7 @@
         "resolve": "1.20.0",
         "rimraf": "3.0.2",
         "stack-trace": "0.0.10",
-        "tailwindcss": "3.4.1",
+        "tailwindcss": "3.4.2",
         "typescript": "5.3.3",
         "vite-tsconfig-paths": "^4.3.1",
         "vitest": "^1.1.2",
diff --git a/packages/tailwindcss-language-server/package.json b/packages/tailwindcss-language-server/package.json
index 7ddd40da..9063e7b2 100644
--- a/packages/tailwindcss-language-server/package.json
+++ b/packages/tailwindcss-language-server/package.json
@@ -25,10 +25,7 @@
   "bin": {
     "tailwindcss-language-server": "./bin/tailwindcss-language-server"
   },
-  "files": [
-    "bin",
-    "ThirdPartyNotices.txt"
-  ],
+  "files": ["bin", "ThirdPartyNotices.txt"],
   "publishConfig": {
     "access": "public"
   },
@@ -78,7 +75,7 @@
     "resolve": "1.20.0",
     "rimraf": "3.0.2",
     "stack-trace": "0.0.10",
-    "tailwindcss": "3.4.1",
+    "tailwindcss": "3.4.2",
     "typescript": "5.3.3",
     "vite-tsconfig-paths": "^4.3.1",
     "vitest": "^1.1.2",
diff --git a/packages/tailwindcss-language-server/tests/completions/completions.test.js b/packages/tailwindcss-language-server/tests/completions/completions.test.js
index b9efbd71..92755245 100644
--- a/packages/tailwindcss-language-server/tests/completions/completions.test.js
+++ b/packages/tailwindcss-language-server/tests/completions/completions.test.js
@@ -29,7 +29,7 @@ withFixture('basic', (c) => {
     let result = await completion({ lang, text, position, settings })
     let textEdit = expect.objectContaining({ range: { start: position, end: position } })
 
-    expect(result.items.length).toBe(11448)
+    expect(result.items.length).toBe(11457)
     expect(result.items.filter((item) => item.label.endsWith(':')).length).toBe(165)
     expect(result).toEqual({
       isIncomplete: false,