diff --git a/package.json b/package.json
index 6a0e5e6e..19faf5c9 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "mocha": "10.5.2",
     "nock": "13.5.4",
     "nyc": "^15.1.0",
-    "typescript": "^4.3.5"
+    "typescript": "^5.6.3"
   },
   "scripts": {
     "build": "yarn run build:clean && yarn run build:transpile && yarn run build:types",
diff --git a/yarn.lock b/yarn.lock
index 8b043843..6d5d9d3a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5287,9 +5287,10 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-typescript@^4.3.5:
-  version "4.3.5"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.3.5.tgz#4d1c37cc16e893973c45a06886b7113234f119f4"
+typescript@^5.6.3:
+  version "5.6.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.6.3.tgz#5f3449e31c9d94febb17de03cc081dd56d81db5b"
+  integrity sha512-hjcS1mhfuyi4WW8IWtjP7brDrG2cuDZukyrYrSauoXGNgx0S7zceP07adYkJycEr56BOUTNPzbInooiN3fn1qw==
 
 unbox-primitive@^1.0.1:
   version "1.0.1"