diff --git a/buildout.cfg b/buildout.cfg
index a08ae7b..d5e3e99 100644
--- a/buildout.cfg
+++ b/buildout.cfg
@@ -7,7 +7,7 @@
 # https://raw.github.com/collective/buildout.plonetest/master/test-5.2.x.cfg
 # https://raw.githubusercontent.com/collective/buildout.plonetest/master/qa.cfg
 extends =
-    https://raw.githubusercontent.com/plone/buildout.coredev/5.2.10/buildout.cfg
+    https://raw.githubusercontent.com/plone/buildout.coredev/5.2.14/buildout.cfg
     versions.cfg
 parts +=
     site
diff --git a/versions.cfg b/versions.cfg
index 26dbfe3..bfcc9b4 100644
--- a/versions.cfg
+++ b/versions.cfg
@@ -79,8 +79,10 @@ node.ext.ugm = 1.0
 
 # plone products backports (maybe need to be removed when upgrading plone versions)
 plone.restapi = 8.43.3
+manuel=1.11.2
 plone.volto = 4.0.0
 plone.rest = 2.0.1
+plone.event = 2.0.1
 
 # plone ecosystem
 # plone.patternslib = 1.3.0