diff --git a/releases/watchos.json b/releases/watchos.json
index ce5cb742..a7cfdb0c 100644
--- a/releases/watchos.json
+++ b/releases/watchos.json
@@ -58,6 +58,7 @@
   "6.2.6": "2020-06-01",
   "6.2.5": "2020-05-18",
   "5.3.7": "2020-05-18",
+  "6.2.1": "2020-04-20",
   "6.2": "2020-03-24",
   "5.3.6": "2020-03-24",
   "6.1.3": "2020-02-18",