diff --git a/requirements.txt b/requirements.txt
index 5e2dc78..63688f6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -51,7 +51,7 @@ pickleshare==0.7.5
 Pillow==7.1.2
 prometheus-client==0.8.0
 prompt-toolkit==3.0.5
-protobuf==3.12.2
+protobuf==3.17.2
 ptyprocess==0.6.0
 pycodestyle==2.6.0
 pydeck==0.3.1