diff --git a/package.json b/package.json
index 9777a8d..65d1437 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "eslint-plugin-unused-imports": "^3.0.0",
     "jest": "^29.7.0",
     "ts-node": "^10.9.1",
-    "typescript": "^4.7.4"
+    "typescript": "^5.7.2"
   },
   "resolutions": {
     "@polkadot/api": "^11.0.2",
diff --git a/yarn.lock b/yarn.lock
index 733322d..d25e337 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10675,6 +10675,11 @@ typescript@^4.4.3, typescript@^4.6.3, typescript@^4.7.4:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.9.5.tgz#095979f9bcc0d09da324d58d03ce8f8374cbe65a"
   integrity sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==
 
+typescript@^5.7.2:
+  version "5.7.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.7.2.tgz#3169cf8c4c8a828cde53ba9ecb3d2b1d5dd67be6"
+  integrity sha512-i5t66RHxDvVN40HfDd1PsEThGNnlMCMT3jMUuoh9/0TaqWevNontacunWyN02LA9/fIbEWlcHZcgTKb9QoaLfg==
+
 uglify-js@^3.1.4:
   version "3.17.4"
   resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.17.4.tgz#61678cf5fa3f5b7eb789bb345df29afb8257c22c"