diff --git a/dash/sample_code/python/makepythontalk/solution_files/chapter_20/ex_20_4_extended/requirements.txt b/dash/sample_code/python/makepythontalk/solution_files/chapter_20/ex_20_4_extended/requirements.txt
index 2b5b3e48..670a9373 100644
--- a/dash/sample_code/python/makepythontalk/solution_files/chapter_20/ex_20_4_extended/requirements.txt
+++ b/dash/sample_code/python/makepythontalk/solution_files/chapter_20/ex_20_4_extended/requirements.txt
@@ -1,6 +1,6 @@
 asgiref==3.5.2
 beautifulsoup4==4.11.1
-Django==4.1b1
+Django==4.1.13
 django-bootstrap5==21.3
 platformshconfig==2.4.0
 soupsieve==2.3.2.post1