diff --git a/package-lock.json b/package-lock.json
index 281fe12..6fab88d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
         "prettier": "3.4.1",
         "ts-jest": "29.2.5",
         "tsx": "4.19.2",
-        "typescript": "5.3.3"
+        "typescript": "5.7.2"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
@@ -8359,10 +8359,11 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.3.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.3.tgz",
-      "integrity": "sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==",
+      "version": "5.7.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.7.2.tgz",
+      "integrity": "sha512-i5t66RHxDvVN40HfDd1PsEThGNnlMCMT3jMUuoh9/0TaqWevNontacunWyN02LA9/fIbEWlcHZcgTKb9QoaLfg==",
       "dev": true,
+      "license": "Apache-2.0",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
diff --git a/package.json b/package.json
index c381820..c22796b 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "prettier": "3.4.1",
     "ts-jest": "29.2.5",
     "tsx": "4.19.2",
-    "typescript": "5.3.3"
+    "typescript": "5.7.2"
   },
   "prettier": "@guardian/prettier",
   "eslintConfig": {