diff --git a/package.json b/package.json
index 9be8896..f5bebc3 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "@egoist/prettier-config": "1.0.0",
     "prettier": "3.0.3",
     "tsup": "7.2.0",
-    "typescript": "5.2.2",
+    "typescript": "5.4.4",
     "vitest": "0.34.5"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 1217d3b..0e13689 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -13,10 +13,10 @@ devDependencies:
     version: 3.0.3
   tsup:
     specifier: 7.2.0
-    version: 7.2.0(typescript@5.2.2)
+    version: 7.2.0(typescript@5.4.4)
   typescript:
-    specifier: 5.2.2
-    version: 5.2.2
+    specifier: 5.4.4
+    version: 5.4.4
   vitest:
     specifier: 0.34.5
     version: 0.34.5
@@ -1286,7 +1286,7 @@ packages:
     resolution: {integrity: sha512-Y/arvbn+rrz3JCKl9C4kVNfTfSm2/mEp5FSz5EsZSANGPSlQrpRI5M4PKF+mJnE52jOO90PnPSc3Ur3bTQw0gA==}
     dev: true
 
-  /tsup@7.2.0(typescript@5.2.2):
+  /tsup@7.2.0(typescript@5.4.4):
     resolution: {integrity: sha512-vDHlczXbgUvY3rWvqFEbSqmC1L7woozbzngMqTtL2PGBODTtWlRwGDDawhvWzr5c1QjKe4OAKqJGfE1xeXUvtQ==}
     engines: {node: '>=16.14'}
     hasBin: true
@@ -1316,7 +1316,7 @@ packages:
       source-map: 0.8.0-beta.0
       sucrase: 3.32.0
       tree-kill: 1.2.2
-      typescript: 5.2.2
+      typescript: 5.4.4
     transitivePeerDependencies:
       - supports-color
       - ts-node
@@ -1327,8 +1327,8 @@ packages:
     engines: {node: '>=4'}
     dev: true
 
-  /typescript@5.2.2:
-    resolution: {integrity: sha512-mI4WrpHsbCIcwT9cF4FZvr80QUeKvsUsUvKDoR+X/7XHQH98xYD8YHZg7ANtz2GtZt/CBq2QJ0thkGJMHfqc1w==}
+  /typescript@5.4.4:
+    resolution: {integrity: sha512-dGE2Vv8cpVvw28v8HCPqyb08EzbBURxDpuhJvTrusShUfGnhHBafDsLdS1EhhxyL6BJQE+2cT3dDPAv+MQ6oLw==}
     engines: {node: '>=14.17'}
     hasBin: true
     dev: true
diff --git a/yarn.lock b/yarn.lock
index 182acd8..3fb5bc7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1127,10 +1127,10 @@ type-detect@^4.0.0, type-detect@^4.0.5:
   resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-4.0.8.tgz#7646fb5f18871cfbb7749e69bd39a6388eb7450c"
   integrity sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==
 
-typescript@5.2.2:
-  version "5.2.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.2.2.tgz#5ebb5e5a5b75f085f22bc3f8460fba308310fa78"
-  integrity sha512-mI4WrpHsbCIcwT9cF4FZvr80QUeKvsUsUvKDoR+X/7XHQH98xYD8YHZg7ANtz2GtZt/CBq2QJ0thkGJMHfqc1w==
+typescript@5.4.4:
+  version "5.4.4"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.4.4.tgz#eb2471e7b0a5f1377523700a21669dce30c2d952"
+  integrity sha512-dGE2Vv8cpVvw28v8HCPqyb08EzbBURxDpuhJvTrusShUfGnhHBafDsLdS1EhhxyL6BJQE+2cT3dDPAv+MQ6oLw==
 
 ufo@^1.1.2:
   version "1.1.2"