diff --git a/tox.ini b/tox.ini
index d00e8e4..11c2ff8 100644
--- a/tox.ini
+++ b/tox.ini
@@ -96,6 +96,7 @@
 [testenv:build-manila-image]
 deps =
   diskimage-builder==3.28.0
+  setuptools
 allowlist_externals =
   bash
 commands =