diff --git a/package.json b/package.json
index a349f9c..18257c8 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "eslint-plugin-jsdoc": "^48.9.0",
     "eslint-plugin-prettier": "^5.2.1",
     "prettier": "^3.3.3",
-    "typescript": "5.5.3"
+    "typescript": "5.5.4"
   },
   "peerDependencies": {
     "@sveltejs/kit": "^2.0.0"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 99e671c..a5834c1 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -40,8 +40,8 @@ importers:
         specifier: ^3.3.3
         version: 3.3.3
       typescript:
-        specifier: 5.5.3
-        version: 5.5.3
+        specifier: 5.5.4
+        version: 5.5.4
 
 packages:
 
@@ -1167,8 +1167,8 @@ packages:
     resolution: {integrity: sha512-Ne+eE4r0/iWnpAxD852z3A+N0Bt5RN//NjJwRd2VFHEmrywxf5vsZlh4R6lixl6B+wz/8d+maTSAkN1FIkI3LQ==}
     engines: {node: '>=10'}
 
-  typescript@5.5.3:
-    resolution: {integrity: sha512-/hreyEujaB0w76zKo6717l3L0o/qEUtRgdvUBvlkhoWeOVMjMuHNHk0BRBzikzuGDqNmPQbg5ifMEqsHLiIUcQ==}
+  typescript@5.5.4:
+    resolution: {integrity: sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==}
     engines: {node: '>=14.17'}
     hasBin: true
 
@@ -2280,7 +2280,7 @@ snapshots:
 
   type-fest@0.20.2: {}
 
-  typescript@5.5.3: {}
+  typescript@5.5.4: {}
 
   undici-types@6.11.1: {}