diff --git a/nixpkgs.json b/nixpkgs.json
index 06f4fe30259abc1debe2027d53c413bd076eaaaa..ac72c544e952f82601ec8b48dafca9b6aebcd185 100644
--- a/nixpkgs.json
+++ b/nixpkgs.json
@@ -1,5 +1,5 @@
 {
   "name": "source",
-  "url": "https://releases.nixos.org/nixos/24.05/nixos-24.05.4847.44a71ff39c18/nixexprs.tar.xz",
-  "sha256": "1jgan3j1akvin41a0ypbh8w7y0874ncwmh9bqf67af9v60z7vfsn"
+  "url": "https://releases.nixos.org/nixos/24.05/nixos-24.05.4974.8f7492cce289/nixexprs.tar.xz",
+  "sha256": "0zy5rs2bl0aziyrzngk1zbzghlgv0511bbjpva5bjp5x6pgrfa3b"
 }
\ No newline at end of file