diff --git a/go.mod b/go.mod
index 6c637b92..242b8cef 100644
--- a/go.mod
+++ b/go.mod
@@ -54,7 +54,7 @@ require (
 	cosmossdk.io/depinject v1.0.0-alpha.4 // indirect
 	cosmossdk.io/errors v1.0.1 // indirect
 	cosmossdk.io/math v1.4.0 // indirect
-	filippo.io/edwards25519 v1.0.0 // indirect
+	filippo.io/edwards25519 v1.1.1 // indirect
 	github.com/99designs/go-keychain v0.0.0-20191008050251-8e49817e8af4 // indirect
 	github.com/99designs/keyring v1.2.1 // indirect
 	github.com/ChainSafe/go-schnorrkel v1.0.0 // indirect
diff --git a/go.sum b/go.sum
index c6620286..1d67af87 100644
--- a/go.sum
+++ b/go.sum
@@ -24,8 +24,8 @@ cosmossdk.io/tools/rosetta v0.2.1 h1:ddOMatOH+pbxWbrGJKRAawdBkPYLfKXutK9IETnjYxw
 cosmossdk.io/tools/rosetta v0.2.1/go.mod h1:Pqdc1FdvkNV3LcNIkYWt2RQY6IP1ge6YWZk8MhhO9Hw=
 emperror.dev/errors v0.8.0 h1:4lycVEx0sdJkwDUfQ9pdu6SR0x7rgympt5f4+ok8jDk=
 emperror.dev/errors v0.8.0/go.mod h1:YcRvLPh626Ubn2xqtoprejnA5nFha+TJ+2vew48kWuE=
-filippo.io/edwards25519 v1.0.0 h1:0wAIcmJUqRdI8IJ/3eGi5/HwXZWPujYXXlkrQogz0Ek=
-filippo.io/edwards25519 v1.0.0/go.mod h1:N1IkdkCkiLB6tki+MYJoSx2JTY9NUlxZE7eHn5EwJns=
+filippo.io/edwards25519 v1.1.1 h1:YpjwWWlNmGIDyXOn8zLzqiD+9TyIlPhGFG96P39uBpw=
+filippo.io/edwards25519 v1.1.1/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
 github.com/99designs/go-keychain v0.0.0-20191008050251-8e49817e8af4 h1:/vQbFIOMbk2FiG/kXiLl8BRyzTWDw7gX/Hz7Dd5eDMs=
 github.com/99designs/go-keychain v0.0.0-20191008050251-8e49817e8af4/go.mod h1:hN7oaIRCjzsZ2dE+yG5k+rsdt3qcwykqK6HVGcKwsw4=
 github.com/99designs/keyring v1.2.1 h1:tYLp1ULvO7i3fI5vE21ReQuj99QFSs7lGm0xWyJo87o=