diff --git a/package.json b/package.json
index 32197243..adc9227d 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "ts-jest": "29.1.2",
     "ts-node": "10.9.2",
     "typedoc": "0.25.12",
-    "typescript": "5.3.3"
+    "typescript": "5.4.3"
   },
   "scripts": {
     "debug": "tsc && node -r source-map-support/register ./lib/debug.js",
diff --git a/yarn.lock b/yarn.lock
index edda719a..806121ed 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2959,10 +2959,10 @@ typedoc@0.25.12:
     minimatch "^9.0.3"
     shiki "^0.14.7"
 
-typescript@5.3.3:
-  version "5.3.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.3.3.tgz#b3ce6ba258e72e6305ba66f5c9b452aaee3ffe37"
-  integrity sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==
+typescript@5.4.3:
+  version "5.4.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.4.3.tgz#5c6fedd4c87bee01cd7a528a30145521f8e0feff"
+  integrity sha512-KrPd3PKaCLr78MalgiwJnA25Nm8HAmdwN3mYUYZgG/wizIo9EainNVQI9/yDavtVFRN2h3k8uf3GLHuhDMgEHg==
 
 undici-types@~5.26.4:
   version "5.26.5"