diff --git a/package-lock.json b/package-lock.json
index 410356f7..68f16617 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -46,7 +46,7 @@
                 "rollup": "^4.9.6",
                 "rollup-plugin-copy": "^3.5.0",
                 "rollup-plugin-postcss": "^4.0.2",
-                "typescript": "^5.8.2"
+                "typescript": "^5.9.2"
             }
         },
         "node_modules/@aashutoshrathi/word-wrap": {
@@ -6267,9 +6267,9 @@
             }
         },
         "node_modules/typescript": {
-            "version": "5.8.2",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.2.tgz",
-            "integrity": "sha512-aJn6wq13/afZp/jT9QZmwEjDqqvSGp1VT5GVg+f/t6/oVyrgXM6BY1h9BRh/O5p3PlUPAe+WuiEZOmb/49RqoQ==",
+            "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 4eb914c9..927a4c25 100644
--- a/package.json
+++ b/package.json
@@ -59,6 +59,6 @@
         "rollup": "^4.9.6",
         "rollup-plugin-copy": "^3.5.0",
         "rollup-plugin-postcss": "^4.0.2",
-        "typescript": "^5.8.2"
+        "typescript": "^5.9.2"
     }
 }