diff --git a/package-lock.json b/package-lock.json
index ab7b258c14a..63a8645083d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -169,7 +169,7 @@
         "sass-loader": "16.0.6",
         "storybook": "9.1.16",
         "style-loader": "4.0.0",
-        "tailwindcss": "3.4.17",
+        "tailwindcss": "3.4.18",
         "ts-jest": "29.4.5",
         "ts-loader": "9.5.4",
         "tsconfig-paths-webpack-plugin": "4.2.0",
@@ -38286,9 +38286,9 @@
       }
     },
     "node_modules/tailwindcss": {
-      "version": "3.4.17",
-      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-3.4.17.tgz",
-      "integrity": "sha512-w33E2aCvSDP0tW9RZuNXadXlkHXqFzSkQew/aIa2i/Sj8fThxwovwlXHSPXTbAHwEIhBFXAedUhP2tueAKP8Og==",
+      "version": "3.4.18",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-3.4.18.tgz",
+      "integrity": "sha512-6A2rnmW5xZMdw11LYjhcI5846rt9pbLSabY5XPxo+XWdxwZaFEn47Go4NzFiHu9sNNmr/kXivP1vStfvMaK1GQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -38300,7 +38300,7 @@
         "fast-glob": "^3.3.2",
         "glob-parent": "^6.0.2",
         "is-glob": "^4.0.3",
-        "jiti": "^1.21.6",
+        "jiti": "^1.21.7",
         "lilconfig": "^3.1.3",
         "micromatch": "^4.0.8",
         "normalize-path": "^3.0.0",
@@ -38309,7 +38309,7 @@
         "postcss": "^8.4.47",
         "postcss-import": "^15.1.0",
         "postcss-js": "^4.0.1",
-        "postcss-load-config": "^4.0.2",
+        "postcss-load-config": "^4.0.2 || ^5.0 || ^6.0",
         "postcss-nested": "^6.2.0",
         "postcss-selector-parser": "^6.1.2",
         "resolve": "^1.22.8",
diff --git a/package.json b/package.json
index 9a423bac465..3468d567477 100644
--- a/package.json
+++ b/package.json
@@ -131,7 +131,7 @@
     "sass-loader": "16.0.6",
     "storybook": "9.1.16",
     "style-loader": "4.0.0",
-    "tailwindcss": "3.4.17",
+    "tailwindcss": "3.4.18",
     "ts-jest": "29.4.5",
     "ts-loader": "9.5.4",
     "tsconfig-paths-webpack-plugin": "4.2.0",