diff --git a/.github/versions.json b/.github/versions.json
index 8a56e721..63aa0d67 100644
--- a/.github/versions.json
+++ b/.github/versions.json
@@ -71,6 +71,9 @@
             "6.2",
             "6.3"
         ],
+        "symfony/bandwidth-notifier": [
+            "6.3"
+        ],
         "symfony/beanstalkd-messenger": [
             "5.2",
             "5.3",
diff --git a/symfony/bandwidth-notifier/6.3/manifest.json b/symfony/bandwidth-notifier/6.3/manifest.json
new file mode 100644
index 00000000..a4158900
--- /dev/null
+++ b/symfony/bandwidth-notifier/6.3/manifest.json
@@ -0,0 +1,5 @@
+{
+    "env": {
+        "#1": "BANDWIDTH_DSN=bandwidth://USERNAME:PASSWORD@default?from=FROM&account_id=ACCOUNT_ID&application_id=APPLICATION_ID&priority=PRIORITY"
+    }
+}