diff --git a/client-samples/python/rest/requirements.txt b/client-samples/python/rest/requirements.txt
index d1b32af..6f1c052 100644
--- a/client-samples/python/rest/requirements.txt
+++ b/client-samples/python/rest/requirements.txt
@@ -1,4 +1,4 @@
-black==23.11.0
+black==24.3.0
 chardet==3.0.4
 msal==1.25.0
 parameterized==0.9.0