diff --git a/releases/ffmpeg.json b/releases/ffmpeg.json
index 1fc6daab..223c9264 100644
--- a/releases/ffmpeg.json
+++ b/releases/ffmpeg.json
@@ -140,6 +140,7 @@
   "2.8.19": "2022-04-26",
   "2.8.2": "2015-11-12",
   "2.8.20": "2022-05-15",
+  "2.8.21": "2022-10-30",
   "2.8.3": "2015-11-27",
   "2.8.4": "2015-12-20",
   "2.8.5": "2016-01-15",