diff --git a/packages/cosmic-swingset/package.json b/packages/cosmic-swingset/package.json
index 8cfb95edbc6..ce5617930af 100644
--- a/packages/cosmic-swingset/package.json
+++ b/packages/cosmic-swingset/package.json
@@ -32,7 +32,7 @@
     "@agoric/store": "^0.0.1",
     "@agoric/swing-store-simple": "^0.1.0",
     "@agoric/swingset-vat": "^0.3.0",
-    "@agoric/tendermint": "^4.1.1",
+    "@agoric/tendermint": "^4.1.3",
     "@agoric/weak-store": "^0.0.1",
     "@agoric/zoe": "^0.2.1",
     "@iarna/toml": "^2.2.3",
diff --git a/yarn.lock b/yarn.lock
index 397b1efc9aa..6e270190244 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -37,10 +37,10 @@
   resolved "https://registry.yarnpkg.com/@agoric/nat/-/nat-2.0.1.tgz#28aba18367deba354bdd424bdf6daa48f5e7d37f"
   integrity sha512-puvWkoaJovQib/YaSRSGJ8Kn9rogi/yyaVa3d5znSZb5WiYfUiEKW35BfexHhAdi0VfPz2anFHoRBoBSUIijNA==
 
-"@agoric/tendermint@^4.1.1":
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/@agoric/tendermint/-/tendermint-4.1.1.tgz#314bf5c2078b361a62f82681f59622a24c94fdfd"
-  integrity sha512-uKR93iFD6L3iOROYv6dnR7caPQzs+s7TrqJH9TJKqFGAvz1F6nLEPo29PbG3fmfaFjL59F6IIvH0ohfD9YRdJA==
+"@agoric/tendermint@^4.1.3":
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/@agoric/tendermint/-/tendermint-4.1.3.tgz#076e1897fe60a9815e88f42cc4100c97afc0b586"
+  integrity sha512-/hOYDDk+C/WOZEHflnzPIduKOQOuO+Nbp2Jmoye6heqaIdH/EajH4coP08l0ddlIP66k7ds4Qu50K/DW51pYLg==
   dependencies:
     axios "^0.19.0"
     camelcase "^4.0.0"