diff --git a/package-lock.json b/package-lock.json
index 2b74d51..db0024d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -65,7 +65,7 @@
         "prettier": "^3.6.2",
         "prettier-eslint": "^16.4.2",
         "style-loader": "^4.0.0",
-        "typescript": "~5.8.3",
+        "typescript": "~5.9.3",
         "typescript-eslint": "^8.39.0"
       }
     },
@@ -11801,10 +11801,11 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.8.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.3.tgz",
-      "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 2f57670..abd2514 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,7 @@
     "prettier": "^3.6.2",
     "prettier-eslint": "^16.4.2",
     "style-loader": "^4.0.0",
-    "typescript": "~5.8.3",
+    "typescript": "~5.9.3",
     "typescript-eslint": "^8.39.0"
   }
 }