diff --git a/middleware/package-lock.json b/middleware/package-lock.json
index 3651d1656..b152b053f 100644
--- a/middleware/package-lock.json
+++ b/middleware/package-lock.json
@@ -3216,9 +3216,9 @@
       }
     },
     "typescript": {
-      "version": "4.2.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.4.tgz",
-      "integrity": "sha512-V+evlYHZnQkaz8TRBuxTA92yZBPotr5H+WhQ7bD3hZUndx5tGOa1fuCgeSjxAzM1RiN5IzvadIXTVefuuwZCRg==",
+      "version": "4.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.3.tgz",
+      "integrity": "sha512-CIfGzTelbKNEnLpLdGFgdyKhG23CKdKgQPOBc+OUNrkJ2vr+KSzsSV5kq5iWhEQbok+quxgGzrAtGWCyU7tHnA==",
       "dev": true
     },
     "unique-string": {
diff --git a/middleware/package.json b/middleware/package.json
index b4afdc1ff..82aa50299 100644
--- a/middleware/package.json
+++ b/middleware/package.json
@@ -27,6 +27,6 @@
     "ava": "^3.15.0",
     "express": "^4.17.1",
     "supertest": "^6.1.3",
-    "typescript": "~4.2.4"
+    "typescript": "~4.9.3"
   }
 }