diff --git a/package.json b/package.json
index ffe437705..cd11d7a00 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
     "eslint-plugin-sf-plugin": "^1.20.8",
     "shelljs": "0.8.5",
     "ts-node": "^10.9.2",
-    "typescript": "^5.5.4"
+    "typescript": "^5.6.3"
   },
   "resolutions": {
     "@jsforce/jsforce-node/node-fetch/whatwg-url": "^14.0.0"
diff --git a/yarn.lock b/yarn.lock
index f87c6f977..d0178fc9b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5412,10 +5412,10 @@ typedoc@^0.26.5:
     shiki "^1.9.1"
     yaml "^2.4.5"
 
-"typescript@^4.6.4 || ^5.0.0", typescript@^5.5.4:
-  version "5.5.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.5.4.tgz#d9852d6c82bad2d2eda4fd74a5762a8f5909e9ba"
-  integrity sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==
+"typescript@^4.6.4 || ^5.0.0", typescript@^5.5.4, typescript@^5.6.3:
+  version "5.6.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.6.3.tgz#5f3449e31c9d94febb17de03cc081dd56d81db5b"
+  integrity sha512-hjcS1mhfuyi4WW8IWtjP7brDrG2cuDZukyrYrSauoXGNgx0S7zceP07adYkJycEr56BOUTNPzbInooiN3fn1qw==
 
 uc.micro@^2.0.0, uc.micro@^2.1.0:
   version "2.1.0"