diff --git a/requirements.txt b/requirements.txt
index 20a715e..6cd1e00 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -58,7 +58,7 @@ pickleshare==0.7.5
 Pillow==10.3.0
 prometheus-client==0.13.1
 prompt-toolkit==3.0.28
-protobuf==3.19.5
+protobuf==4.25.8
 psutil==5.9.0
 ptyprocess==0.7.0
 pure-eval==0.2.2