diff --git a/SparAMX/requirements.txt b/SparAMX/requirements.txt
index 404c9f6..adfdcff 100644
--- a/SparAMX/requirements.txt
+++ b/SparAMX/requirements.txt
@@ -69,7 +69,7 @@ pillow==10.4.0
 platformdirs==4.3.2
 pluggy==1.5.0
 prompt_toolkit==3.0.47
-protobuf==3.20.2
+protobuf==4.25.8
 psutil==6.0.0
 ptyprocess==0.7.0
 pure_eval==0.2.3