diff --git a/requirements/base.txt b/requirements/base.txt
index 4a789a44..103f8307 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -7,7 +7,7 @@
 #
 grpcio==1.38.0
     # via -r requirements/base.in
-protobuf==3.17.0
+protobuf==5.27.1
     # via -r requirements/base.in
 six==1.16.0
     # via