diff --git a/Containerfile b/Containerfile
index 5f8d8d8..9b5a45c 100644
--- a/Containerfile
+++ b/Containerfile
@@ -55,4 +55,6 @@ RUN cd /usr/src/redmine/plugins;git clone https://gitea.federationhq.de/byterazo
 
 RUN cd /usr/src/redmine/plugins;git clone https://github.com/Intera/redmine_startpage.git
 
-RUN cd /usr/src/redmine/plugins;git clone -b master https://github.com/xmera-circle/redmine_cookie_consent
\ No newline at end of file
+RUN cd /usr/src/redmine/plugins;git clone -b master https://github.com/xmera-circle/redmine_cookie_consent
+
+RUN cd /usr/src/redmine/plugins;git clone https://github.com/hicknhack-software/redmine_hourglass.git; cd redmine_hourglass; git checkout v1.3.0-beta