diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 82cd55797..e4856c927 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -63,7 +63,7 @@
         "postcss-nesting": "^13.0.2",
         "rimraf": "^6.0.1",
         "storybook": "^9.1.5",
-        "tailwindcss": "^3.4.17",
+        "tailwindcss": "^3.4.18",
         "typescript": "^5.9.2",
         "vite": "7.1.9",
         "vite-plugin-compression": "^0.5.1",
@@ -12444,9 +12444,9 @@
       "license": "MIT"
     },
     "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": {
@@ -12458,7 +12458,7 @@
         "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",
@@ -12467,7 +12467,7 @@
         "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/frontend/package.json b/frontend/package.json
index 3d727ecef..e032740b3 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -73,7 +73,7 @@
     "postcss-nesting": "^13.0.2",
     "rimraf": "^6.0.1",
     "storybook": "^9.1.5",
-    "tailwindcss": "^3.4.17",
+    "tailwindcss": "^3.4.18",
     "typescript": "^5.9.2",
     "vite": "7.1.9",
     "vite-plugin-compression": "^0.5.1",