diff --git a/examples/mxnet_gluon_ssd_lambda_function/requirements.txt b/examples/mxnet_gluon_ssd_lambda_function/requirements.txt
index 3aa4773..a378d63 100644
--- a/examples/mxnet_gluon_ssd_lambda_function/requirements.txt
+++ b/examples/mxnet_gluon_ssd_lambda_function/requirements.txt
@@ -3,7 +3,7 @@ botocore==1.16.19
 grpcio==1.53.2
 grpcio-tools==1.34.1
 numpy==1.22.0
-protobuf==3.18.3
+protobuf==4.25.8
 scipy==1.10.0
 tensorrt==7.1.3.0
 uff==0.6.9
\ No newline at end of file