diff --git a/utils/requirements.txt b/utils/requirements.txt
index 2dad776..4daee3f 100644
--- a/utils/requirements.txt
+++ b/utils/requirements.txt
@@ -70,7 +70,7 @@ pickleshare==0.7.5
 Pillow==6.2.0
 prometheus-client==0.7.1
 prompt-toolkit==2.0.10
-protobuf==3.10.0
+protobuf==3.18.3
 psutil==5.6.7
 ptyprocess==0.6.0
 py-cpuinfo==5.0.0