diff --git a/inference-requirements.txt b/inference-requirements.txt
index 1ab1b1d..e8bf0f9 100644
--- a/inference-requirements.txt
+++ b/inference-requirements.txt
@@ -158,7 +158,7 @@ pillow==10.4.0
 platformdirs==4.3.6
 preshed==3.0.9
 prometheus-client==0.21.0
-protobuf==4.25.5
+protobuf==5.29.6
 psutil==6.0.0
 ptyprocess==0.7.0
 pure-eval==0.2.3
diff --git a/training/training-requirements.txt b/training/training-requirements.txt
index 08a937f..66e9a76 100644
--- a/training/training-requirements.txt
+++ b/training/training-requirements.txt
@@ -114,7 +114,7 @@ prometheus-client==0.21.1
 prometheus-fastapi-instrumentator==7.0.0
 prompt-toolkit==3.0.48
 propcache==0.2.0
-protobuf==4.25.8
+protobuf==5.29.6
 psutil==6.0.0
 ptyprocess==0.7.0
 pure-eval==0.2.3