diff --git a/scripts/install b/scripts/install
index aaeb400..2e73a78 100755
--- a/scripts/install
+++ b/scripts/install
@@ -100,6 +100,9 @@ DEBIAN_FRONTEND=noninteractive apt-get \
   install \
   $mailman3_suite_pkg
 
+# Note(decentral1se): See https://github.com/YunoHost-Apps/mailman3_ynh/issues/2
+apt-mark hold $mailman3_suite_pkg
+
 #=================================================
 # CREATE A POSTGRESQL DATABASE
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index e1d21d7..1aa3c5b 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -1,3 +1,4 @@
 #!/bin/bash
 
 # TODO
+# Also, see https://github.com/YunoHost-Apps/mailman3_ynh/issues/2