diff --git a/go.mod b/go.mod
index 106e198..fed0852 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/lhdhtrc/etcd-go
 go 1.22.1
 
 require (
-	github.com/lhdhtrc/func-go v0.1.3
+	go.etcd.io/etcd/api/v3 v3.5.14
 	go.etcd.io/etcd/client/pkg/v3 v3.5.14
 	go.etcd.io/etcd/client/v3 v3.5.14
 	go.uber.org/zap v1.27.0
@@ -14,7 +14,6 @@ require (
 	github.com/coreos/go-systemd/v22 v22.3.2 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/protobuf v1.5.4 // indirect
-	go.etcd.io/etcd/api/v3 v3.5.14 // indirect
 	go.uber.org/multierr v1.10.0 // indirect
 	golang.org/x/net v0.17.0 // indirect
 	golang.org/x/sys v0.13.0 // indirect
diff --git a/go.sum b/go.sum
index 44f419e..743fd00 100644
--- a/go.sum
+++ b/go.sum
@@ -13,8 +13,6 @@ github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
 github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
-github.com/lhdhtrc/func-go v0.1.3 h1:ngHb3d0xtwF7Zbjnd43r6doUPjcAAw0/AYdRAQTE+Rg=
-github.com/lhdhtrc/func-go v0.1.3/go.mod h1:7ipMminEb+FfG1h4GJreJiKkzYe7hV06xGuE8bZCu/A=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=