diff --git a/requirements.txt b/requirements.txt
index b5b3823..0a3a40f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,7 +36,7 @@ MarkupSafe==2.1.5
 multidict==6.0.5
 oauthlib==3.2.2
 parsimonious==0.9.0
-protobuf==4.25.3
+protobuf==5.29.6
 pyasn1==0.5.1
 pyasn1-modules==0.3.0
 pycryptodome==3.20.0