diff --git a/scripts/install b/scripts/install
index c7422e97..7a807f7f 100755
--- a/scripts/install
+++ b/scripts/install
@@ -33,6 +33,7 @@ sudo yunohost app checkurl "${domain}${path}" -a "$app" \
   || ynh_die "The path ${domain}${path} is not available for app installation."
 
 # Install dependencies
+sudo apt-get update
 sudo apt-get install -y -qq php5-cli php5-imagick php5-gd php5-mcrypt
 
 # Use 'hubzilla' as database name and user