diff --git a/packages/approval-signing-manager/package.json b/packages/approval-signing-manager/package.json
index ad4921f1..0d0bd2e3 100644
--- a/packages/approval-signing-manager/package.json
+++ b/packages/approval-signing-manager/package.json
@@ -11,9 +11,9 @@
     "access": "public"
   },
   "dependencies": {
-    "@polymeshassociation/signing-manager-types": "^1.2.4"
+    "@polymeshassociation/signing-manager-types": "^2.0.0"
   },
   "peerDependencies": {
     "@polymeshassociation/polymesh-sdk": ">=15.0.0"
   }
-}
\ No newline at end of file
+}