diff --git a/python/requirements/ml/requirements_rllib.txt b/python/requirements/ml/requirements_rllib.txt
index dbe048fd5cdd..372db426f9cb 100644
--- a/python/requirements/ml/requirements_rllib.txt
+++ b/python/requirements/ml/requirements_rllib.txt
@@ -30,5 +30,5 @@ smart_open==5.0.0
 starlette==0.14.2
 # ONNX
 onnx==1.9.0
-onnxruntime==1.8.0
+onnxruntime==1.9.0
 tf2onnx==1.8.5