diff --git a/go.mod b/go.mod
index 462b788..5e580aa 100644
--- a/go.mod
+++ b/go.mod
@@ -22,7 +22,7 @@ require (
 )
 
 require (
-	filippo.io/edwards25519 v1.1.0 // indirect
+	filippo.io/edwards25519 v1.1.1 // indirect
 	github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d // indirect
 	github.com/cznic/mathutil v0.0.0-20181122101859-297441e03548 // indirect
 	github.com/go-ole/go-ole v1.2.4 // indirect
diff --git a/go.sum b/go.sum
index 3b80a7f..9898fdd 100644
--- a/go.sum
+++ b/go.sum
@@ -17,8 +17,8 @@ cloud.google.com/go/storage v1.4.0/go.mod h1:ZusYJWlOshgSBGbt6K3GnB3MT3H1xs2id9+
 cloud.google.com/go/storage v1.5.0 h1:RPUcBvDeYgQFMfQu1eBMq6piD1SXmLH+vK3qjewZPus=
 cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0ZeosJ0Rtdos=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
-filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
-filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
+filippo.io/edwards25519 v1.1.1 h1:YpjwWWlNmGIDyXOn8zLzqiD+9TyIlPhGFG96P39uBpw=
+filippo.io/edwards25519 v1.1.1/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
 github.com/BixData/gluabit32 v0.0.0-20190708203852-cb1e79982fc9 h1:PHjfrzTQ0w+98DYY2sKhpFuQrtbYHGbdGCuNZwc8JJA=
 github.com/BixData/gluabit32 v0.0.0-20190708203852-cb1e79982fc9/go.mod h1:x3omb/t8px6dQX56PBRGqfK80s/O0Y/fEc64f1VJuSY=
 github.com/BixData/gluasocket v0.0.0-20191219185455-6c63b949f5b0 h1:ckn/K/njj0K2kLMlvVDlo9Vn8yvy6g51BHBzvHl99BQ=