diff --git a/cluster/prod/app/cryptpad/build/npins/sources.json b/cluster/prod/app/cryptpad/build/npins/sources.json
index 3e8d5df..b750283 100644
--- a/cluster/prod/app/cryptpad/build/npins/sources.json
+++ b/cluster/prod/app/cryptpad/build/npins/sources.json
@@ -2,9 +2,9 @@
   "pins": {
     "nixpkgs": {
       "type": "Channel",
-      "name": "nixos-23.11",
-      "url": "https://releases.nixos.org/nixos/23.11/nixos-23.11.7237.46397778ef1f/nixexprs.tar.xz",
-      "hash": "00cy8q07diavxb91g7pxl0gqc68s3hzimsggjc9rqyf99h1q9d3r"
+      "name": "nixos-24.05",
+      "url": "https://releases.nixos.org/nixos/24.05/nixos-24.05.2355.d032c1a6dfad/nixexprs.tar.xz",
+      "hash": "1fynyfjsmrxs383mygzlbkb3yhzmlnnpf8x84mikaiqc3ngszsv8"
     }
   },
   "version": 3