diff --git a/requirements.txt b/requirements.txt
index 07a3cf9e6..2a6009d82 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 casttube==0.2.1
-protobuf==5.29.3
+protobuf==6.31.1
 zeroconf==0.147.0