diff --git a/package.json b/package.json
index 67b45d86..170adae7 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "pretty-quick": "^3.1.3",
     "ts-jest": "29.4.1",
     "ts-node": "10.9.1",
-    "typescript": "5.5.4",
+    "typescript": "5.9.3",
     "typescript-eslint": "8.35.1",
     "verdaccio": "6.1.2",
     "jest-util": "30.0.5"