diff --git a/manifest.toml b/manifest.toml
index 920492e..b161134 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -17,7 +17,7 @@ admindoc = "https://github.com/the-djmaze/snappymail/wiki"
 code = "https://github.com/the-djmaze/snappymail"
 
 [integration]
-yunohost = ">= 11.1.13"
+yunohost = ">= 11.1.14"
 architectures = "all"
 multi_instance = true
 ldap = false
@@ -39,6 +39,14 @@ ram.runtime = "50M"
     default = "visitors"
 
 [resources]
+
+    [resources.sources]
+
+        [resources.sources.main]
+        url = "https://github.com/the-djmaze/snappymail/releases/download/v2.26.4/snappymail-2.26.4.tar.gz"
+        sha256 = "0568e4773026f7f6ef3d38ec760f95afe82bd1fab312f01199ac92b61f797ec2"
+        in_subdir = false
+
     [resources.system_user]
 
     [resources.install_dir]