diff --git a/dev-plone4.cfg b/dev-plone4.cfg
index f5943f9..b8a36e2 100644
--- a/dev-plone4.cfg
+++ b/dev-plone4.cfg
@@ -6,6 +6,7 @@ parts =
     zopepy
     omelette
     ipzope
+    releaser
     test
     coverage-test
     coverage-report
@@ -109,6 +110,10 @@ initialization =
 extra-paths = ${instance:location}/lib/python
 scripts = ipython=ipzope
 
+[releaser]
+recipe = zc.recipe.egg
+eggs = zest.releaser
+
 [test]
 recipe = zc.recipe.testrunner
 eggs = plone.app.discussion