diff --git a/src/Tools/BlenderScripts/addons/io_export_fus/requirements.txt b/src/Tools/BlenderScripts/addons/io_export_fus/requirements.txt
index 5d63f1f5b..874f2f4c9 100644
--- a/src/Tools/BlenderScripts/addons/io_export_fus/requirements.txt
+++ b/src/Tools/BlenderScripts/addons/io_export_fus/requirements.txt
@@ -1,2 +1,2 @@
-protobuf==3.21.9
+protobuf==4.25.8
 ptvsd==4.3.2