diff --git a/package-lock.json b/package-lock.json
index 357bf80..61b2cea 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,6 +21,7 @@
         "react-dom": "^19.2.4",
         "stripe": "^20.4.0",
         "svix": "^1.86.0",
+        "tailwind-merge": "^3.4.0",
         "tailwindcss": "^4.2.0"
       },
       "devDependencies": {
diff --git a/package.json b/package.json
index 39c6331..e20e843 100644
--- a/package.json
+++ b/package.json
@@ -30,6 +30,7 @@
     "react-dom": "^19.2.4",
     "stripe": "^20.4.0",
     "svix": "^1.86.0",
+    "tailwind-merge": "^3.4.0",
     "tailwindcss": "^4.2.0"
   },
   "devDependencies": {