diff --git a/symfony/microsoft-teams-notifier/5.3/manifest.json b/symfony/microsoft-teams-notifier/5.3/manifest.json
new file mode 100644
index 00000000..50048c09
--- /dev/null
+++ b/symfony/microsoft-teams-notifier/5.3/manifest.json
@@ -0,0 +1,5 @@
+{
+    "env": {
+        "#1": "MICROSOFT_TEAMS_DSN=microsoftteams://default/HOSTPATH"
+    }
+}