diff --git a/requirements.txt b/requirements.txt
index 8b5bff1..75224e9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,4 @@ https://api.github.com/repos/offscale/offconf/zipball#egg=offconf
 https://api.github.com/repos/offscale/offutils-strategy-register/zipball#egg=offutils-strategy-register
 https://api.github.com/repos/offscale/offregister-fab-utils/zipball#egg=offregister_fab_utils
 jsonref
-protobuf==3.20.3
+protobuf==4.25.8