diff --git a/conf/intel/portage/package.mask/00-sabayon.package.mask b/conf/intel/portage/package.mask/00-sabayon.package.mask
index 6ad38194..7cebf23d 100644
--- a/conf/intel/portage/package.mask/00-sabayon.package.mask
+++ b/conf/intel/portage/package.mask/00-sabayon.package.mask
@@ -199,7 +199,7 @@ net-dns/avahi::gentoo
 # 2017-07-16 Sławomir Nizio: app-crypt/certbot is at 0.15.0 and depends on the
 # same version of app-crypt/acme (whose newer version is available)
 # 2017-10-12 Sławomir Nizio: first dependency bump to avoid such a situation
->app-crypt/acme-0.19.0
+>app-crypt/acme-0.20.0
 
 # 2017-08-18 Sławomir Nizio: our metapackages are used
 x11-libs/qscintilla::gentoo