diff --git a/requirements.txt b/requirements.txt
index 82d7b099..b496a926 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-afdko==4.0.0
+afdko==4.0.1
 appdirs==1.4.4
 attrs==23.1.0
 black==24.4.2