diff --git a/package-lock.json b/package-lock.json
index e0f73fd..41e4da8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,7 @@
         "@types/react-dom": "^18",
         "eslint": "^9.31.0",
         "eslint-config-next": "15.4.2",
-        "typescript": "^5.8.3"
+        "typescript": "^5.9.3"
       }
     },
     "node_modules/@code0-tech/pictor": {
@@ -6803,9 +6803,9 @@
       }
     },
     "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",
       "peer": true,
diff --git a/package.json b/package.json
index 30b14da..835e3b6 100644
--- a/package.json
+++ b/package.json
@@ -22,6 +22,6 @@
     "@types/react-dom": "^18",
     "eslint": "^9.31.0",
     "eslint-config-next": "15.4.2",
-    "typescript": "^5.8.3"
+    "typescript": "^5.9.3"
   }
 }