diff --git a/src/frontend/requirements.txt b/src/frontend/requirements.txt
index d4da60d..cfa539a 100644
--- a/src/frontend/requirements.txt
+++ b/src/frontend/requirements.txt
@@ -97,7 +97,7 @@ opentelemetry-util-http==0.30b1
     #   opentelemetry-instrumentation-wsgi
 packaging==21.3
     # via opentelemetry-instrumentation-sqlalchemy
-protobuf==3.20.1
+protobuf==3.20.2
     # via
     #   googleapis-common-protos
     #   opentelemetry-proto