diff --git a/conf/app.src b/conf/app.src
index e6666ea..d9f52df 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/the-djmaze/snappymail/releases/download/v2.26.3/snappymail-2.26.3.tar.gz
-SOURCE_SUM=90d7c54275057c84bdc7a75ad279a6e1c1cad7a65349c41739aee52fa4050434
+SOURCE_URL=https://github.com/the-djmaze/snappymail/releases/download/v2.26.4/snappymail-2.26.4.tar.gz
+SOURCE_SUM=0568e4773026f7f6ef3d38ec760f95afe82bd1fab312f01199ac92b61f797ec2
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=false
diff --git a/manifest.toml b/manifest.toml
index 1485bfd..7378ef9 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -5,7 +5,7 @@ name = "SnappyMail"
 description.en = "Simple, modern, lightweight & fast web-based e-mail client"
 description.fr = "Client de messagerie Web simple, moderne, léger et rapide"
 
-version = "2.26.3~ynh1"
+version = "2.26.4~ynh1"
 
 maintainers = ["eric_G"]
 
@@ -17,7 +17,7 @@ admindoc = "https://github.com/the-djmaze/snappymail/wiki"
 code = "https://github.com/the-djmaze/snappymail"
 
 [integration]
-yunohost = ">= 11.1.9"
+yunohost = ">= 11.1.11"
 architectures = "all"
 multi_instance = true
 ldap = false