diff --git a/coursera/course1-diving-in-python/week2/example1/requirements.txt b/coursera/course1-diving-in-python/week2/example1/requirements.txt
index b6a1a5c..228e6f9 100644
--- a/coursera/course1-diving-in-python/week2/example1/requirements.txt
+++ b/coursera/course1-diving-in-python/week2/example1/requirements.txt
@@ -1,6 +1,6 @@
 appdirs==1.4.3
 attrs==19.3.0
-black==19.10b0
+black==24.3.0
 certifi==2023.7.22
 chardet==3.0.4
 click==7.1.1