diff --git a/python/ray/tune/requirements-dev.txt b/python/ray/tune/requirements-dev.txt
index 7b35f4ef7670..de88b7cbe706 100644
--- a/python/ray/tune/requirements-dev.txt
+++ b/python/ray/tune/requirements-dev.txt
@@ -3,5 +3,5 @@ scikit-image
 pandas
 requests
 tensorflow
-black==22.10.0
+black==26.3.1
 yq