diff --git a/nixpkgs-2105.json b/nixpkgs-2105.json
index ac46d7b59d73c92ba42ae5e1dc24e7600bd6e83a..2590e75a459717cf21e2aea4424c05dc52edf75f 100644
--- a/nixpkgs-2105.json
+++ b/nixpkgs-2105.json
@@ -1,5 +1,5 @@
 {
   "name": "release2105",
-  "url": "https://releases.nixos.org/nixos/21.05/nixos-21.05.3801.83667ff60a8/nixexprs.tar.xz",
-  "sha256": "10gccdacm10pp3kdvjhgiclnxl6c518vy5amjjbpy684hfgl0xi8"
+  "url": "https://releases.nixos.org/nixos/21.05/nixos-21.05.3916.3b1789322fc/nixexprs.tar.xz",
+  "sha256": "16czbb0kifzfxhg9g89d06csnfand7hjw829xbylbggmj9b8givq"
 }