diff --git a/releases/firefox.json b/releases/firefox.json
index 3f80c824..c5f68bcf 100644
--- a/releases/firefox.json
+++ b/releases/firefox.json
@@ -12,6 +12,7 @@
   "117.0.1": "2023-09-12",
   "115.2.1": "2023-09-12",
   "102.15.1": "2023-09-12",
+  "117.0": "2023-08-29",
   "115.2.0": "2023-08-29",
   "102.15.0": "2023-08-29",
   "116.0.3": "2023-08-16",