diff --git a/requirements.txt b/requirements.txt
index e0364d5..77413c9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -43,7 +43,7 @@ phonenumbers==9.0.25
 pillow==10.2.0
 pluggy==1.6.0
 proto-plus==1.26.1
-protobuf==6.31.1
+protobuf==6.33.5
 psycopg==3.1.17
 pwdlib==0.2.0
 pyasn1==0.6.3