diff --git a/golang-http/simple/go.mod b/golang-http/simple/go.mod
index 4624529c..fa721a7e 100644
--- a/golang-http/simple/go.mod
+++ b/golang-http/simple/go.mod
@@ -6,7 +6,7 @@ go 1.22
 // NOTICE: these lines could be generated automatically by "go mod tidy"
 require (
 	github.com/cncf/xds/go v0.0.0-20231128003011-0fa0005c9caa
-	github.com/envoyproxy/envoy v1.34.3
+	github.com/envoyproxy/envoy v1.35.0
 	google.golang.org/protobuf v1.36.6
 )
 
diff --git a/golang-http/simple/go.sum b/golang-http/simple/go.sum
index 45582fcd..94d78671 100644
--- a/golang-http/simple/go.sum
+++ b/golang-http/simple/go.sum
@@ -1,7 +1,7 @@
 github.com/cncf/xds/go v0.0.0-20231128003011-0fa0005c9caa h1:jQCWAUqqlij9Pgj2i/PB79y4KOPYVyFYdROxgaCwdTQ=
 github.com/cncf/xds/go v0.0.0-20231128003011-0fa0005c9caa/go.mod h1:x/1Gn8zydmfq8dk6e9PdstVsDgu9RuyIIJqAaF//0IM=
-github.com/envoyproxy/envoy v1.34.3 h1:nN+nIXyG3/n+FmnRsSCLEKK16wdeYIdbGxuZPbdRWlc=
-github.com/envoyproxy/envoy v1.34.3/go.mod h1:A/vRPuqivdZBAr0NfT3sccV8KtY07B2PyvILAdV0qCU=
+github.com/envoyproxy/envoy v1.35.0 h1:kA7PvVDupqWNJIEliExmecRNSVX4y6b0bYU35prTyIo=
+github.com/envoyproxy/envoy v1.35.0/go.mod h1:A/vRPuqivdZBAr0NfT3sccV8KtY07B2PyvILAdV0qCU=
 github.com/envoyproxy/protoc-gen-validate v1.0.2 h1:QkIBuU5k+x7/QXPvPPnWXWlCdaBFApVqftFV6k087DA=
 github.com/envoyproxy/protoc-gen-validate v1.0.2/go.mod h1:GpiZQP3dDbg4JouG/NNS7QWXpgx6x8QiMKdmN72jogE=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=