diff --git a/3-Image-Creation-Management-Registry/3.6-Push_an_Image_to_Docker_Hub/requirements.txt b/3-Image-Creation-Management-Registry/3.6-Push_an_Image_to_Docker_Hub/requirements.txt
index 3afa92b..922e108 100644
--- a/3-Image-Creation-Management-Registry/3.6-Push_an_Image_to_Docker_Hub/requirements.txt
+++ b/3-Image-Creation-Management-Registry/3.6-Push_an_Image_to_Docker_Hub/requirements.txt
@@ -1,2 +1,3 @@
     
-Flask
\ No newline at end of file
+Flask
+zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file