diff --git a/conf/upgrade_4.4.3.exp b/conf/upgrade_4.4.3.exp
new file mode 100644
index 0000000..b87ec13
--- /dev/null
+++ b/conf/upgrade_4.4.3.exp
@@ -0,0 +1,11 @@
+#!/usr/bin/expect
+set timeout 5
+
+set mysql_password [lindex $argv 0]
+
+spawn /var/www/seafile/seafile-server-4.3.2/upgrade/upgrade_4.3_4.4.sh
+
+expect "to contiune"
+send "\r";
+
+interact
\ No newline at end of file
diff --git a/scripts/install b/scripts/install
index 2b618f7..f0bcaf5 100644
--- a/scripts/install
+++ b/scripts/install
@@ -9,7 +9,7 @@ is_public=$6
 architecture=$7
 final_path=/var/www/seafile
 seafile_data=/home/yunohost.app/seafile-data
-seafile_version=4.3.2
+seafile_version=4.4.3
 
 # Retrieve admin email
 admin_email=$(sudo yunohost user info $admin | grep mail: | sed "s/mail: //g")
diff --git a/scripts/upgrade b/scripts/upgrade
index 3653788..4dd8934 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -5,7 +5,7 @@ app=seafile
 installed_version=$(sudo yunohost app setting $app installed_version)
 architecture=$(sudo yunohost app setting $app architecture)
 root_pwd=$(sudo cat /etc/yunohost/mysql)
-seafile_version=4.3.2
+seafile_version=4.4.3
 final_path=/var/www/$app
 
 # extract new version
@@ -21,9 +21,11 @@ sudo service seafile-server stop
 sudo chmod +x ../conf/upgrade_4.1.1.exp
 sudo chmod +x ../conf/upgrade_4.2.1.exp
 sudo chmod +x ../conf/upgrade_4.3.2.exp
+sudo chmod +x ../conf/upgrade_4.4.3.exp
 sudo chmod +x $final_path/seafile-server-$seafile_version/upgrade/upgrade_4.0_4.1.sh
 sudo chmod +x $final_path/seafile-server-$seafile_version/upgrade/upgrade_4.1_4.2.sh
 sudo chmod +x $final_path/seafile-server-$seafile_version/upgrade/upgrade_4.2_4.3.sh
+sudo chmod +x $final_path/seafile-server-$seafile_version/upgrade/upgrade_4.3_4.4.sh
 
 # do the upgrade
 case $installed_version in
@@ -38,6 +40,10 @@ case $installed_version in
 	sudo ../conf/upgrade_4.2.1.exp $root_pwd
 	sudo ../conf/upgrade_4.3.2.exp $root_pwd
 ;;
+"4.3."* )
+	# Update seafile by script
+	sudo ../conf/upgrade_4.4.3.exp $root_pwd
+;;
 esac
 
 ## Install webdav and logrotate if not installed
diff --git a/sources/seafile-server_4.3.2_armhf.tar b/sources/seafile-server_4.3.2_armhf.tar
deleted file mode 100644
index dce9bb4..0000000
Binary files a/sources/seafile-server_4.3.2_armhf.tar and /dev/null differ
diff --git a/sources/seafile-server_4.3.2_i386.tar b/sources/seafile-server_4.4.3_i386.tar
similarity index 68%
rename from sources/seafile-server_4.3.2_i386.tar
rename to sources/seafile-server_4.4.3_i386.tar
index 74b0849..6a24a05 100644
Binary files a/sources/seafile-server_4.3.2_i386.tar and b/sources/seafile-server_4.4.3_i386.tar differ
diff --git a/sources/seafile-server_4.3.2_x86-64.tar b/sources/seafile-server_4.4.3_x86-64.tar
similarity index 69%
rename from sources/seafile-server_4.3.2_x86-64.tar
rename to sources/seafile-server_4.4.3_x86-64.tar
index a97899f..c2866ea 100644
Binary files a/sources/seafile-server_4.3.2_x86-64.tar and b/sources/seafile-server_4.4.3_x86-64.tar differ
diff --git a/sources/seafile-server_4.3.2_rpi.tar b/sources/seafile-server_stable_4.4.3_pi.tar
similarity index 68%
rename from sources/seafile-server_4.3.2_rpi.tar
rename to sources/seafile-server_stable_4.4.3_pi.tar
index 0aae7f1..38803ad 100644
Binary files a/sources/seafile-server_4.3.2_rpi.tar and b/sources/seafile-server_stable_4.4.3_pi.tar differ