diff --git a/go.mod b/go.mod
index 0f45879..98697fe 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module github.com/ecies/go/v2
 
 require (
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.1.0
-	github.com/ethereum/go-ethereum v1.11.0
+	github.com/ethereum/go-ethereum v1.11.1
 	github.com/stretchr/testify v1.8.1
 	golang.org/x/crypto v0.6.0
 )
diff --git a/go.sum b/go.sum
index e11d185..21a4958 100644
--- a/go.sum
+++ b/go.sum
@@ -195,8 +195,8 @@ github.com/envoyproxy/go-control-plane v0.9.9-0.20210217033140-668b12f5399d/go.m
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/etcd-io/bbolt v1.3.3/go.mod h1:ZF2nL25h33cCyBtcyWeZ2/I3HQOfTP+0PIEvHjkjCrw=
 github.com/ethereum/go-ethereum v1.10.26/go.mod h1:EYFyF19u3ezGLD4RqOkLq+ZCXzYbLoNDdZlMt7kyKFg=
-github.com/ethereum/go-ethereum v1.11.0 h1:5ervzucOW7z0TnTMPfWPgkb12utq7mmPb4/OmYnoTq8=
-github.com/ethereum/go-ethereum v1.11.0/go.mod h1:DuefStAgaxoaYGLR0FueVcVbehmn5n9QUcVrMCuOvuc=
+github.com/ethereum/go-ethereum v1.11.1 h1:EMymmWFzpS7G9l9NvVN8G73cgdUIqDPNRf2YTSGBXlk=
+github.com/ethereum/go-ethereum v1.11.1/go.mod h1:DuefStAgaxoaYGLR0FueVcVbehmn5n9QUcVrMCuOvuc=
 github.com/fasthttp-contrib/websocket v0.0.0-20160511215533-1f3b11f56072/go.mod h1:duJ4Jxv5lDcvg4QuQr0oowTf7dz4/CR8NtyCooz9HL8=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=