diff --git a/requirements/edx-platform-constraints.txt b/requirements/edx-platform-constraints.txt
index 74a902c6d..59e120e48 100644
--- a/requirements/edx-platform-constraints.txt
+++ b/requirements/edx-platform-constraints.txt
@@ -868,7 +868,7 @@ proto-plus==1.27.0
     # via
     #   google-api-core
     #   google-cloud-firestore
-protobuf==6.33.4
+protobuf==6.33.5
     # via
     #   google-api-core
     #   google-cloud-firestore