diff --git a/README.md b/README.md
index 0e7247e..81c99e4 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/in
 ## Overview
 LXD is a next generation system container manager. It offers a user experience similar to virtual machines but using Linux containers instead.
 
-**Shipped version:** 4.14
+**Shipped version:** 4.15
 
 ## Demo
 
diff --git a/conf/lxd.src b/conf/lxd.src
index 86eab46..e551ce7 100644
--- a/conf/lxd.src
+++ b/conf/lxd.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/lxc/lxd/releases/download/lxd-4.14/lxd-4.14.tar.gz
-SOURCE_SUM=1e1ea51aec8860faae3028820d38df66f3dbf70436bc2749117c8c21c1d92ff5
+SOURCE_URL=https://github.com/lxc/lxd/releases/download/lxd-4.15/lxd-4.15.tar.gz
+SOURCE_SUM=5178a918d59c9412a0af4af4c1abfce469e1a76497913bc316bf602895a2b265
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index e4a8a84..dad2fc9 100644
--- a/manifest.json
+++ b/manifest.json
@@ -5,7 +5,7 @@
     "description": {
         "en": "Offers a user experience similar to virtual machines but using Linux containers instead."
     },
-    "version": "4.14~ynh3",
+    "version": "4.15~ynh1",
     "url": "https://example.com",
     "license": "Apache-2.0",
     "maintainer": {
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 9ab00db..20c1073 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -5,7 +5,7 @@
 #=================================================
 
 # dependencies used by the app
-pkg_dependencies="acl autoconf dnsmasq-base git libacl1-dev libcap-dev liblxc1 lxc-dev libsqlite3-dev libtool libudev-dev libuv1-dev make pkg-config rsync squashfs-tools tar tcl xz-utils ebtables libapparmor-dev libseccomp-dev libcap-dev lvm2 thin-provisioning-tools btrfs-tools"
+pkg_dependencies="acl autoconf dnsmasq-base git libacl1-dev libcap-dev liblxc1 lxc-dev libsqlite3-dev libtool libudev-dev libuv1-dev make pkg-config rsync squashfs-tools tar tcl xz-utils ebtables libapparmor-dev libseccomp-dev libcap-dev liblz4-dev lvm2 thin-provisioning-tools btrfs-tools"
 
 #=================================================
 # PERSONAL HELPERS