diff --git a/app-office/collabora-online/Manifest b/app-office/collabora-online/Manifest
index bfbc3a4..ec61c65 100644
--- a/app-office/collabora-online/Manifest
+++ b/app-office/collabora-online/Manifest
@@ -1 +1 @@
-DIST collabora-online-23.05.5.1.gh.tar.gz 54287485 BLAKE2B 39ab1025f72296e200b44403a409e70b51e4c9e5f26fb5c5fb7e7e756f3b7543c76921a8af87de7965daa6d37daddfa1df0aefa8b71426d519d3be9078664beb
+DIST collabora-online-23.05.5.2.gh.tar.gz 54290350 BLAKE2B 6732f7c9845962ecef0915d120428eee4aef4a35b9458c4f54a8bf65ce735c7b2dbd896886bdc41c680d6430c257a87222ee961649b91c191871d4eb9c00dbfe
diff --git a/app-office/collabora-online/collabora-online-23.05.5.1.ebuild b/app-office/collabora-online/collabora-online-23.05.5.2.ebuild
similarity index 94%
rename from app-office/collabora-online/collabora-online-23.05.5.1.ebuild
rename to app-office/collabora-online/collabora-online-23.05.5.2.ebuild
index 3f6d9cd..213073e 100644
--- a/app-office/collabora-online/collabora-online-23.05.5.1.ebuild
+++ b/app-office/collabora-online/collabora-online-23.05.5.2.ebuild
@@ -1,6 +1,6 @@
 # Copyright 1999-2023 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
-
+	# TODO: remove apache webserver stuff (/etc/apache/coolwsd.conf?)
 EAPI=8
 
 inherit autotools fcaps systemd
@@ -15,12 +15,15 @@ LICENSE="MPL-2.0"
 
 SLOT="0"
 KEYWORDS="~amd64"
+IUSE="test"
+RESTRICT="!test? ( test )"
 
 DEPEND="
 	acct-user/cool
 	app-office/collabora-core-assets
 	dev-libs/poco
 	dev-python/polib
+	test? ( dev-util/cppunit )
 	net-libs/nodejs
 "