diff --git a/symfony/esendex-notifier/5.2/manifest.json b/symfony/esendex-notifier/5.2/manifest.json
new file mode 100644
index 00000000..a3d1ab10
--- /dev/null
+++ b/symfony/esendex-notifier/5.2/manifest.json
@@ -0,0 +1,5 @@
+{
+    "env": {
+        "#1": "ESENDEX_DSN=esendex://EMAIL:PASSWORD@default?accountreference=ACCOUNT_REFERENCE&from=FROM"
+    }
+}