diff --git a/tox.ini b/tox.ini
index fcfaae8..fa730ed 100644
--- a/tox.ini
+++ b/tox.ini
@@ -95,6 +95,7 @@
 [testenv:build-manila-image]
 deps =
   diskimage-builder==3.28.0
+  setuptools
 allowlist_externals =
   bash
 commands =