diff --git a/package-lock.json b/package-lock.json
index 059f324..a53cdf2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "svelte-check": "^3.8.1",
         "svelte-preprocess": "^6.0.1",
         "tslib": "^2.6.3",
-        "typescript": "^5.4.5",
+        "typescript": "^5.5.2",
         "vite": "^5.3.1",
         "vite-plugin-pwa": "^0.20.0"
       }
@@ -5675,9 +5675,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.4.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.5.tgz",
-      "integrity": "sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==",
+      "version": "5.5.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.2.tgz",
+      "integrity": "sha512-NcRtPEOsPFFWjobJEtfihkLCZCXZt/os3zf8nTxjVH3RvTSxjrCamJpbExGvYOF+tFHc3pA65qpdwPbzjohhew==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
diff --git a/package.json b/package.json
index a14a366..9c267b3 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "svelte-check": "^3.8.1",
     "svelte-preprocess": "^6.0.1",
     "tslib": "^2.6.3",
-    "typescript": "^5.4.5",
+    "typescript": "^5.5.2",
     "vite": "^5.3.1",
     "vite-plugin-pwa": "^0.20.0"
   }