diff --git a/golang-http/simple/go.mod b/golang-http/simple/go.mod
index ac19b6ad..241bb87f 100644
--- a/golang-http/simple/go.mod
+++ b/golang-http/simple/go.mod
@@ -6,7 +6,7 @@ go 1.20
 // 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 v1.24.0
+	github.com/envoyproxy/envoy v1.38.2
 	google.golang.org/protobuf v1.34.2
 )