diff --git a/flatpak-updates/releases.json b/flatpak-updates/releases.json
index 3c1e040..d378c4e 100644
--- a/flatpak-updates/releases.json
+++ b/flatpak-updates/releases.json
@@ -136,5 +136,8 @@
     },
     "1.9b": {
         "date": "2025-03-08T10:05:33.994Z"
+    },
+    "1.9.1b": {
+        "date": "2025-03-12T16:17:50.449Z"
     }
 }
\ No newline at end of file