diff --git a/requirements.txt b/requirements.txt
index 3a36fc3..6250ba9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 astropy==7.2.0
-autopep8==1.4.4
+autopep8==2.3.2
 certifi==2024.7.4
 minio==7.2.20
 numpy==1.22.0