diff --git a/go.mod b/go.mod
index b0fe5bf..2ed486c 100644
--- a/go.mod
+++ b/go.mod
@@ -40,7 +40,7 @@ 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 v1.3.0 // indirect
+	github.com/CosmWasm/wasmvm v1.3.1 // indirect
 	github.com/DataDog/zstd v1.5.0 // indirect
 	github.com/HdrHistogram/hdrhistogram-go v1.1.2 // indirect
 	github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6 // indirect
diff --git a/go.sum b/go.sum
index be6d6dc..fe8cc0e 100644
--- a/go.sum
+++ b/go.sum
@@ -68,8 +68,8 @@ github.com/CloudyKit/jet v2.1.3-0.20180809161101-62edd43e4f88+incompatible/go.mo
 github.com/CloudyKit/jet/v3 v3.0.0/go.mod h1:HKQPgSJmdK8hdoAbKUUWajkHyHo4RaU5rMdUywE7VMo=
 github.com/CosmWasm/wasmd v0.33.0 h1:bNh596FfZj26m02kjpA0pkRj/f1JueMokT3zJfHT6Ww=
 github.com/CosmWasm/wasmd v0.33.0/go.mod h1:BuszgLUQffVXxjfFCRjc2RuulJOpLyNZpG9+GdC0t/c=
-github.com/CosmWasm/wasmvm v1.3.0 h1:x12X4bKlUPS7TT9QQP45+fJo2sp30GEbiSSgb9jsec8=
-github.com/CosmWasm/wasmvm v1.3.0/go.mod h1:vW/E3h8j9xBQs9bCoijDuawKo9kCtxOaS8N8J7KFtkc=
+github.com/CosmWasm/wasmvm v1.3.1 h1:EdDItqJalI+n2HQUA6XGFOSSaYsCoqJtiRzlja54jVI=
+github.com/CosmWasm/wasmvm v1.3.1/go.mod h1:vW/E3h8j9xBQs9bCoijDuawKo9kCtxOaS8N8J7KFtkc=
 github.com/DATA-DOG/go-sqlmock v1.3.3/go.mod h1:f/Ixk793poVmq4qj/V1dPUg2JEAKC73Q5eFN3EC/SaM=
 github.com/DataDog/datadog-go v3.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ=
 github.com/DataDog/zstd v1.4.5/go.mod h1:1jcaCB/ufaK+sKp1NBhlGmpz41jOoPQ35bpF36t7BBo=