diff --git a/pb/go/trpc/go.mod b/pb/go/trpc/go.mod
index 844ebb2..c512b6e 100644
--- a/pb/go/trpc/go.mod
+++ b/pb/go/trpc/go.mod
@@ -1,5 +1,3 @@
 module trpc.group/trpc/trpc-protocol/pb/go/trpc
 
-go 1.16
-
-require google.golang.org/protobuf v1.36.6
+go 1.16
\ No newline at end of file
diff --git a/pb/go/trpc/go.sum b/pb/go/trpc/go.sum
deleted file mode 100644
index 6ec03ed..0000000
--- a/pb/go/trpc/go.sum
+++ /dev/null
@@ -1,8 +0,0 @@
-github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
-github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
-github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
-google.golang.org/protobuf v1.36.6 h1:z1NpPI8ku2WgiWnf+t9wTPsn6eP1L7ksHUlkfLvd9xY=
-google.golang.org/protobuf v1.36.6/go.mod h1:jduwjTPXsFjZGTmRluh+L6NjiWu7pchiJ2/5YcXBHnY=
diff --git a/pb/go/trpc/v2/go.mod b/pb/go/trpc/v2/go.mod
index 0b1dcf2..8007434 100644
--- a/pb/go/trpc/v2/go.mod
+++ b/pb/go/trpc/v2/go.mod
@@ -1,5 +1,3 @@
 module trpc.group/trpc/trpc-protocol/pb/go/trpc/v2
 
-go 1.16
-
-require google.golang.org/protobuf v1.36.6
+go 1.16
\ No newline at end of file
diff --git a/pb/go/trpc/v2/go.sum b/pb/go/trpc/v2/go.sum
deleted file mode 100644
index 6ec03ed..0000000
--- a/pb/go/trpc/v2/go.sum
+++ /dev/null
@@ -1,8 +0,0 @@
-github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
-github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
-github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
-google.golang.org/protobuf v1.36.6 h1:z1NpPI8ku2WgiWnf+t9wTPsn6eP1L7ksHUlkfLvd9xY=
-google.golang.org/protobuf v1.36.6/go.mod h1:jduwjTPXsFjZGTmRluh+L6NjiWu7pchiJ2/5YcXBHnY=