diff --git a/package.json b/package.json
index 4e3548c..2354b23 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
         "solpp": "^0.11.5",
         "ts-node": "^10.9.1",
         "typechain": "^8.1.1",
-        "typescript": "^4.9.4",
+        "typescript": "^5.0.3",
         "underscore": "1.13.6"
     },
     "scripts": {
diff --git a/yarn.lock b/yarn.lock
index 91ba4d3..63f83ed 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9627,10 +9627,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha512-/aCDEGatGvZ2BIk+HmLf4ifCJFwvKFNb9/JeZPMulfgFracn9QFcAf5GO8B/mweUjSoblS5In0cWhqpfs/5PQA==
 
-typescript@^4.9.4:
-  version "4.9.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.9.4.tgz#a2a3d2756c079abda241d75f149df9d561091e78"
-  integrity sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg==
+typescript@^5.0.3:
+  version "5.0.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.0.3.tgz#fe976f0c826a88d0a382007681cbb2da44afdedf"
+  integrity sha512-xv8mOEDnigb/tN9PSMTwSEqAnUvkoXMQlicOb0IUVDBSQCgBSaAAROUZYy2IcUy5qU6XajK5jjjO7TMWqBTKZA==
 
 typewise-core@^1.2, typewise-core@^1.2.0:
   version "1.2.0"