diff --git a/requirements.txt b/requirements.txt
index a88180e..d2351cc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -62,7 +62,7 @@ pickleshare==0.7.5
 Pillow==9.3.0
 prometheus-client==0.14.1
 prompt-toolkit==3.0.29
-protobuf==3.20.0
+protobuf==3.20.2
 psutil==5.9.0
 ptyprocess==0.7.0
 pure-eval==0.2.2