diff --git a/package-lock.json b/package-lock.json
index 827ee14..d867ca3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -38,7 +38,7 @@
         "svelte-icons-pack": "^2.1.0",
         "svelte-preprocess": "^5.1.3",
         "svelte-seo": "^1.6.0",
-        "typescript": "^5.3.3",
+        "typescript": "^5.4.2",
         "vite": "^5.1.5",
         "vitest": "^1.3.1"
       }
@@ -5295,9 +5295,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.3.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.3.tgz",
-      "integrity": "sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==",
+      "version": "5.4.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.2.tgz",
+      "integrity": "sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
diff --git a/package.json b/package.json
index aab5e46..e336474 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "svelte-icons-pack": "^2.1.0",
     "svelte-preprocess": "^5.1.3",
     "svelte-seo": "^1.6.0",
-    "typescript": "^5.3.3",
+    "typescript": "^5.4.2",
     "vite": "^5.1.5",
     "vitest": "^1.3.1"
   }