diff --git a/requirements-dev.txt b/requirements-dev.txt
index 42089dbe8d..10708a9e16 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -33,7 +33,7 @@ opencv-python==4.8.1.78
 pyarrow==12; platform_system != "Windows"
 pyarrow==6.0.1; platform_system === "Windows"
 # Ray
-ray[data, client]==2.7.1; python_version < '3.8'
+ray[data, client]==2.9.3; python_version < '3.8'
 ray[data, client]==2.7.1; python_version >= '3.8'