diff --git a/package.json b/package.json
index 7b55ef3b..50ede970 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "eslint": "^8",
     "eslint-config-next": "15.5.4",
     "firebase-tools": "^14.18.0",
-    "typescript": "^5.9.2"
+    "typescript": "^5.9.3"
   },
   "resolutions": {
     "styled-components": "^5"
diff --git a/yarn.lock b/yarn.lock
index 9f9555a4..d739a728 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8712,10 +8712,10 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-typescript@^5.9.2:
-  version "5.9.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.9.2.tgz#d93450cddec5154a2d5cabe3b8102b83316fb2a6"
-  integrity sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A==
+typescript@^5.9.3:
+  version "5.9.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.9.3.tgz#5b4f59e15310ab17a216f5d6cf53ee476ede670f"
+  integrity sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==
 
 unbox-primitive@^1.0.1:
   version "1.0.1"