diff --git a/releases/nix.json b/releases/nix.json
index b0f33b6c..0b86abba 100644
--- a/releases/nix.json
+++ b/releases/nix.json
@@ -67,5 +67,6 @@
   "2.6.1": "2022-02-17",
   "2.7.0": "2022-03-07",
   "2.8.0": "2022-04-19",
-  "2.8.1": "2022-05-14"
+  "2.8.1": "2022-05-14",
+  "2.9.0": "2022-05-30"
 }
\ No newline at end of file