diff --git a/package-lock.json b/package-lock.json
index 99ae6c7..0cf54c4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "get-port": "7.1.0",
         "tsup": "8.5.0",
         "tsx": "4.20.3",
-        "typescript": "5.8.3"
+        "typescript": "5.9.2"
       }
     },
     "node_modules/@balena/dockerignore": {
@@ -3216,9 +3216,9 @@
       "license": "Unlicense"
     },
     "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": "5.9.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.2.tgz",
+      "integrity": "sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/package.json b/package.json
index d285e62..a91b962 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "get-port": "7.1.0",
     "tsup": "8.5.0",
     "tsx": "4.20.3",
-    "typescript": "5.8.3"
+    "typescript": "5.9.2"
   },
   "scripts": {
     "analyze": "npx biome check --error-on-warnings .",