diff --git a/package.json b/package.json
index 024a22a6..479d0f98 100644
--- a/package.json
+++ b/package.json
@@ -66,7 +66,7 @@
 		"mock-spawn": "^0.2.6",
 		"sinon": "^17.0.1",
 		"ts-loader": "^9.5.1",
-		"typescript": "^3.9.7",
+		"typescript": "^5.4.5",
 		"vsce": "^1.100.1",
 		"vscode-test": "^1.6.1",
 		"webpack": "^5.90.3",
diff --git a/yarn.lock b/yarn.lock
index 70d26c77..ee6212e6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2717,10 +2717,10 @@ typed-rest-client@^1.8.4:
     tunnel "0.0.6"
     underscore "^1.12.1"
 
-typescript@^3.9.7:
-  version "3.9.7"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.7.tgz#98d600a5ebdc38f40cb277522f12dc800e9e25fa"
-  integrity sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw==
+typescript@^5.4.5:
+  version "5.4.5"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.4.5.tgz#42ccef2c571fdbd0f6718b1d1f5e6e5ef006f611"
+  integrity sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==
 
 uc.micro@^1.0.1, uc.micro@^1.0.5:
   version "1.0.6"