diff --git a/requirements.txt b/requirements.txt
index 92f5ad14..79567a5c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -78,7 +78,7 @@ pluggy==1.5.0
 prometheus_client==0.20.0
 prompt_toolkit==3.0.47
 prophet==1.1.6
-protobuf==5.28.2
+protobuf==4.25.5
 psutil==6.0.0
 pure_eval==0.2.3
 pyarrow==17.0.0
@@ -139,4 +139,4 @@ webencodings==0.5.1
 websocket-client==1.8.0
 xgboost==2.1.1
 transformers==4.45.2
-tf_keras==2.17.0
\ No newline at end of file
+tf_keras==2.17.0