diff --git a/requirements_dhib_env.txt b/requirements_dhib_env.txt
index 66662e15..41137c78 100644
--- a/requirements_dhib_env.txt
+++ b/requirements_dhib_env.txt
@@ -1,4 +1,5 @@
 pkginfo
 click
 requests
-build
\ No newline at end of file
+build
+packaging
\ No newline at end of file