diff --git a/go.mod b/go.mod
index a372b00..9ba11ac 100644
--- a/go.mod
+++ b/go.mod
@@ -43,7 +43,7 @@ require (
 	github.com/99designs/go-keychain v0.0.0-20191008050251-8e49817e8af4 // indirect
 	github.com/99designs/keyring v1.2.1 // indirect
 	github.com/ChainSafe/go-schnorrkel v0.0.0-20200405005733-88cbf1b4c40d // indirect
-	github.com/CosmWasm/wasmvm v1.2.3 // indirect
+	github.com/CosmWasm/wasmvm v1.2.6 // indirect
 	github.com/armon/go-metrics v0.4.1 // indirect
 	github.com/aws/aws-sdk-go v1.44.203 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
diff --git a/go.sum b/go.sum
index 45fe30a..432aabf 100644
--- a/go.sum
+++ b/go.sum
@@ -215,8 +215,8 @@ github.com/ChainSafe/go-schnorrkel v0.0.0-20200405005733-88cbf1b4c40d h1:nalkkPQ
 github.com/ChainSafe/go-schnorrkel v0.0.0-20200405005733-88cbf1b4c40d/go.mod h1:URdX5+vg25ts3aCh8H5IFZybJYKWhJHYMTnf+ULtoC4=
 github.com/CosmWasm/wasmd v0.40.0 h1:3Vvq1m8dPQdvZR+QJc86VIx6QoWAEVnuHxqBPshJvyo=
 github.com/CosmWasm/wasmd v0.40.0/go.mod h1:SuxskRBB7+bpwXGhUXaEfdpjg5WKpdxBy7Tm36VRMUU=
-github.com/CosmWasm/wasmvm v1.2.3 h1:OKYlobwmVGbl0eSn0mXoAAjE5hIuXnQCLPjbNd91sVY=
-github.com/CosmWasm/wasmvm v1.2.3/go.mod h1:vW/E3h8j9xBQs9bCoijDuawKo9kCtxOaS8N8J7KFtkc=
+github.com/CosmWasm/wasmvm v1.2.6 h1:QmOaiJUyeh8+pPCjJBTgWrbi/hCzCuWewduDO85Pcpc=
+github.com/CosmWasm/wasmvm v1.2.6/go.mod h1:KO0zfQgCsQ6urWL1MYLlGqRgr7R4an6jo+LWRZjfD4c=
 github.com/DataDog/datadog-go v3.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ=
 github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0=
 github.com/Microsoft/go-winio v0.6.0 h1:slsWYD/zyx7lCXoZVlvQrj0hPTM1HI4+v1sIda2yDvg=