diff --git a/package.json b/package.json
index a683233d..7b450ae3 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "nock": "13.5.4",
     "prettier": "3.2.5",
     "tsup": "8.0.2",
-    "typescript": "5.3.3",
+    "typescript": "5.4.2",
     "vitest": "1.3.1"
   },
   "engines": {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index d439d018..28e5a28a 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -21,10 +21,10 @@ devDependencies:
     version: 3.2.5
   tsup:
     specifier: 8.0.2
-    version: 8.0.2(typescript@5.3.3)
+    version: 8.0.2(typescript@5.4.2)
   typescript:
-    specifier: 5.3.3
-    version: 5.3.3
+    specifier: 5.4.2
+    version: 5.4.2
   vitest:
     specifier: 1.3.1
     version: 1.3.1
@@ -2743,7 +2743,7 @@ packages:
     resolution: {integrity: sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==}
     dev: false
 
-  /tsup@8.0.2(typescript@5.3.3):
+  /tsup@8.0.2(typescript@5.4.2):
     resolution: {integrity: sha512-NY8xtQXdH7hDUAZwcQdY/Vzlw9johQsaqf7iwZ6g1DOUlFYQ5/AtVAjTvihhEyeRlGo4dLRVHtrRaL35M1daqQ==}
     engines: {node: '>=18'}
     hasBin: true
@@ -2776,7 +2776,7 @@ packages:
       source-map: 0.8.0-beta.0
       sucrase: 3.29.0
       tree-kill: 1.2.2
-      typescript: 5.3.3
+      typescript: 5.4.2
     transitivePeerDependencies:
       - supports-color
       - ts-node
@@ -2800,8 +2800,8 @@ packages:
       mime-types: 2.1.35
     dev: false
 
-  /typescript@5.3.3:
-    resolution: {integrity: sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==}
+  /typescript@5.4.2:
+    resolution: {integrity: sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==}
     engines: {node: '>=14.17'}
     hasBin: true
     dev: true