diff --git a/packages/dapp-svelte-wallet/_agstate/agoric-servers/package.json b/packages/dapp-svelte-wallet/_agstate/agoric-servers/package.json
index 00d2c34ea3a..9775a745cef 100644
--- a/packages/dapp-svelte-wallet/_agstate/agoric-servers/package.json
+++ b/packages/dapp-svelte-wallet/_agstate/agoric-servers/package.json
@@ -12,6 +12,6 @@
   "author": "Agoric",
   "license": "Apache-2.0",
   "dependencies": {
-    "@agoric/cosmic-swingset": "^0.19.0"
+    "@agoric/cosmic-swingset": "^0.30.0"
   }
 }