diff --git a/package.json b/package.json
index d74e8da7a1c5..2d37f9f146c8 100644
--- a/package.json
+++ b/package.json
@@ -17,6 +17,6 @@
   },
   "devDependencies": {
     "@polkadot/dev": "^0.20.2",
-    "@polkadot/ts": "^0.0.24"
+    "@polkadot/ts": "^0.0.25"
   }
 }