diff --git a/Covid19 Idea/requirements.txt b/Covid19 Idea/requirements.txt
index 74dedd2..29a9b69 100644
--- a/Covid19 Idea/requirements.txt	
+++ b/Covid19 Idea/requirements.txt	
@@ -49,7 +49,7 @@ parso==0.7.1
 pickleshare==0.7.5
 prometheus-client==0.8.0
 prompt-toolkit==3.0.5
-protobuf==3.12.2
+protobuf==3.18.3
 pyasn1==0.4.8
 pyasn1-modules==0.2.8
 Pygments==2.6.1