diff --git a/package-lock.json b/package-lock.json
index 4144bb0..04df8d4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "svelte": "^4.2.8",
         "svelte-check": "^3.6.2",
         "tslib": "^2.6.2",
-        "typescript": "^5.2.2",
+        "typescript": "^5.6.3",
         "vite": "^5.0.8",
         "vite-plugin-top-level-await": "^1.4.1",
         "vite-plugin-wasm": "^3.3.0"
@@ -1980,9 +1980,9 @@
       "dev": true
     },
     "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": "5.6.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.3.tgz",
+      "integrity": "sha512-hjcS1mhfuyi4WW8IWtjP7brDrG2cuDZukyrYrSauoXGNgx0S7zceP07adYkJycEr56BOUTNPzbInooiN3fn1qw==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
diff --git a/package.json b/package.json
index fe97587..3093406 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "svelte": "^4.2.8",
     "svelte-check": "^3.6.2",
     "tslib": "^2.6.2",
-    "typescript": "^5.2.2",
+    "typescript": "^5.6.3",
     "vite": "^5.0.8",
     "vite-plugin-top-level-await": "^1.4.1",
     "vite-plugin-wasm": "^3.3.0"