diff --git a/Web/requirements.txt b/Web/requirements.txt
index 38376da..468b281 100644
--- a/Web/requirements.txt
+++ b/Web/requirements.txt
@@ -62,7 +62,7 @@ pickleshare==0.7.5
 Pillow==8.3.2
 prometheus-client==0.7.0
 prompt-toolkit==2.0.9
-protobuf==3.9.0
+protobuf==3.18.3
 pyasn1==0.4.7
 pyasn1-modules==0.2.7
 pybase64==1.0.0