diff --git a/go.mod b/go.mod
index 2cfa98ed26..00eca6c7db 100644
--- a/go.mod
+++ b/go.mod
@@ -24,7 +24,7 @@ require (
 	github.com/stumble/gorocksdb v0.0.3 // indirect
 	github.com/tendermint/btcd v0.1.1
 	github.com/tendermint/crypto v0.0.0-20190823183015-45b1026d81ae
-	github.com/tendermint/go-amino v0.15.0
+	github.com/tendermint/go-amino v0.15.1
 	github.com/tendermint/iavl v0.12.4
 	github.com/tendermint/tendermint v0.32.6
 	github.com/tendermint/tm-db v0.2.0
diff --git a/go.sum b/go.sum
index 2a3f60e1b4..f7e38807cc 100644
--- a/go.sum
+++ b/go.sum
@@ -239,6 +239,8 @@ github.com/tendermint/crypto v0.0.0-20190823183015-45b1026d81ae/go.mod h1:z4YtwM
 github.com/tendermint/go-amino v0.14.1/go.mod h1:i/UKE5Uocn+argJJBb12qTZsCDBcAYMbR92AaJVmKso=
 github.com/tendermint/go-amino v0.15.0 h1:TC4e66P59W7ML9+bxio17CPKnxW3nKIRAYskntMAoRk=
 github.com/tendermint/go-amino v0.15.0/go.mod h1:TQU0M1i/ImAo+tYpZi73AU3V/dKeCoMC9Sphe2ZwGME=
+github.com/tendermint/go-amino v0.15.1 h1:D2uk35eT4iTsvJd9jWIetzthE5C0/k2QmMFkCN+4JgQ=
+github.com/tendermint/go-amino v0.15.1/go.mod h1:TQU0M1i/ImAo+tYpZi73AU3V/dKeCoMC9Sphe2ZwGME=
 github.com/tendermint/iavl v0.12.4 h1:hd1woxUGISKkfUWBA4mmmTwOua6PQZTJM/F0FDrmMV8=
 github.com/tendermint/iavl v0.12.4/go.mod h1:8LHakzt8/0G3/I8FUU0ReNx98S/EP6eyPJkAUvEXT/o=
 github.com/tendermint/tendermint v0.32.1/go.mod h1:jmPDAKuNkev9793/ivn/fTBnfpA9mGBww8MPRNPNxnU=