diff --git a/tests/apps/gogrpc/go.mod b/tests/apps/gogrpc/go.mod
index 7922ef38a..03d9ff936 100644
--- a/tests/apps/gogrpc/go.mod
+++ b/tests/apps/gogrpc/go.mod
@@ -13,7 +13,7 @@ require (
 
 require (
 	google.golang.org/grpc/examples v0.0.0-20240118175532-987df1309236
-	google.golang.org/protobuf v1.36.8
+	google.golang.org/protobuf v1.36.9
 )
 
 require google.golang.org/genproto/googleapis/rpc v0.0.0-20250707201910-8d1bb00bc6a7 // indirect
diff --git a/tests/apps/gogrpc/go.sum b/tests/apps/gogrpc/go.sum
index baa776291..16867f1af 100644
--- a/tests/apps/gogrpc/go.sum
+++ b/tests/apps/gogrpc/go.sum
@@ -34,5 +34,5 @@ google.golang.org/grpc v1.75.0 h1:+TW+dqTd2Biwe6KKfhE5JpiYIBWq865PhKGSXiivqt4=
 google.golang.org/grpc v1.75.0/go.mod h1:JtPAzKiq4v1xcAB2hydNlWI2RnF85XXcV0mhKXr2ecQ=
 google.golang.org/grpc/examples v0.0.0-20240118175532-987df1309236 h1:wTUkwrodi4IuWD3kYkMUwCU8BhwFaqDywrXmsthCvQA=
 google.golang.org/grpc/examples v0.0.0-20240118175532-987df1309236/go.mod h1:j5uROIAAgi3YmtiETMt1LW0d/lHqQ7wwrIY4uGRXLQ4=
-google.golang.org/protobuf v1.36.8 h1:xHScyCOEuuwZEc6UtSOvPbAT4zRh0xcNRYekJwfqyMc=
-google.golang.org/protobuf v1.36.8/go.mod h1:fuxRtAxBytpl4zzqUh6/eyUujkJdNiuEkXntxiD/uRU=
+google.golang.org/protobuf v1.36.9 h1:w2gp2mA27hUeUzj9Ex9FBjsBm40zfaDtEWow293U7Iw=
+google.golang.org/protobuf v1.36.9/go.mod h1:fuxRtAxBytpl4zzqUh6/eyUujkJdNiuEkXntxiD/uRU=