diff --git a/package.json b/package.json
index c5185c0d..560ee8c4 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "@salesforce/ts-sinon": "^1.4.30",
     "@types/debug": "^4.1.12",
     "ts-node": "^10.9.2",
-    "typescript": "^5.7.2"
+    "typescript": "^5.8.3"
   },
   "config": {},
   "publishConfig": {
diff --git a/yarn.lock b/yarn.lock
index 4110e3b9..0c3cbe1c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4997,10 +4997,10 @@ typedoc@^0.26.5:
     shiki "^1.9.1"
     yaml "^2.4.5"
 
-"typescript@^4.6.4 || ^5.0.0", typescript@^5.5.4, typescript@^5.7.2:
-  version "5.7.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.7.2.tgz#3169cf8c4c8a828cde53ba9ecb3d2b1d5dd67be6"
-  integrity sha512-i5t66RHxDvVN40HfDd1PsEThGNnlMCMT3jMUuoh9/0TaqWevNontacunWyN02LA9/fIbEWlcHZcgTKb9QoaLfg==
+"typescript@^4.6.4 || ^5.0.0", typescript@^5.5.4, typescript@^5.8.3:
+  version "5.8.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.8.3.tgz#92f8a3e5e3cf497356f4178c34cd65a7f5e8440e"
+  integrity sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ==
 
 uc.micro@^2.0.0, uc.micro@^2.1.0:
   version "2.1.0"