diff --git a/package-lock.json b/package-lock.json
index 166d387..cdc7cc1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,7 +26,7 @@
         "eslint-plugin-react": "^7.37.5",
         "eslint-plugin-react-hooks": "^7.0.1",
         "fast-check": "^4.5.3",
-        "typescript": "~5.8.2",
+        "typescript": "~5.9.3",
         "vite": "^7.3.1"
       }
     },
@@ -5629,9 +5629,11 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.8.3",
-      "integrity": "sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ==",
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
       "dev": true,
+      "license": "Apache-2.0",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
diff --git a/package.json b/package.json
index 04a3a45..3d67610 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "eslint-plugin-react": "^7.37.5",
     "eslint-plugin-react-hooks": "^7.0.1",
     "fast-check": "^4.5.3",
-    "typescript": "~5.8.2",
+    "typescript": "~5.9.3",
     "vite": "^7.3.1"
   },
   "overrides": {