diff --git a/requirements.txt b/requirements.txt
index 39992d0..93e9e4c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 pyobjc==6.2
-protobuf==3.12.2
+protobuf==5.29.6
 pyserial==3.4
 Click==7.1.2
\ No newline at end of file