diff --git a/package-lock.json b/package-lock.json
index 5c175a9..9a38161 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "knex": "^3.1.0",
         "nunjucks": "^3.2.4",
         "sqlite3": "^5.1.6",
-        "typescript": "^5.7.3"
+        "typescript": "^5.9.3"
       },
       "devDependencies": {
         "@types/cookie": "^0.6.0",
@@ -2271,9 +2271,9 @@
       }
     },
     "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==",
       "license": "Apache-2.0",
       "bin": {
         "tsc": "bin/tsc",
diff --git a/package.json b/package.json
index e2c377f..5b5abfc 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "knex": "^3.1.0",
     "nunjucks": "^3.2.4",
     "sqlite3": "^5.1.6",
-    "typescript": "^5.7.3"
+    "typescript": "^5.9.3"
   },
   "devDependencies": {
     "@types/cookie": "^0.6.0",