diff --git a/manifest.toml b/manifest.toml
index 91d894b..8377ea4 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -7,7 +7,7 @@ name = "Firefox SyncStorage"
 
 description.en = "New Firefox Sync Storage implemented in Rust. Allows syncing tabs, passwords, history etc. between Firefox instances."
 
-version = "0.15.3~ynh1"
+version = "0.15.4~ynh1"
 
 maintainers = ["orhtej2"]
 
@@ -43,8 +43,8 @@ ram.runtime = "50M"
         # This will pre-fetch the asset which can then be deployed during the install/upgrade scripts with :
         #    ynh_setup_source --dest_dir="$install_dir"
         # You can also define other assets than "main" and add --source_id="foobar" in the previous command
-        url = "https://github.com/mozilla-services/syncstorage-rs/archive/refs/tags/0.15.3.tar.gz"
-        sha256 = "1913e6d71a03e88a129ceebf5915ab5207047f2d0cb65c473ae45a81c1eaf0f8"
+        url = "https://github.com/mozilla-services/syncstorage-rs/archive/refs/tags/0.15.4.tar.gz"
+        sha256 = "241514b168c83d9f576e0cf9e2ea69183a758ee9a8a53475a44fbe6750072066"
         autoupdate.strategy = "latest_github_tag" 
 
     # This will provision/deprovision a unix system user