diff --git a/npins/sources.json b/npins/sources.json
index 7d636ce1..df0ea487 100644
--- a/npins/sources.json
+++ b/npins/sources.json
@@ -190,9 +190,9 @@
       },
       "branch": "nixos-25.05-small",
       "submodules": false,
-      "revision": "4f6c9b790b5bf035aabab556b6be1042c9d426c2",
-      "url": "https://github.com/NixOS/nixpkgs/archive/4f6c9b790b5bf035aabab556b6be1042c9d426c2.tar.gz",
-      "hash": "03zfaj5xg42w80vpk35062cy157a5mdrm02kas5644c8drf88gis"
+      "revision": "a41340f34fa59485a7c2017af3506b2ee1b216d8",
+      "url": "https://github.com/NixOS/nixpkgs/archive/a41340f34fa59485a7c2017af3506b2ee1b216d8.tar.gz",
+      "hash": "1s5d48frwcxggvk8hnilarvv7s8zv4548y6gwgcanxn5b096w26h"
     },
     "nur": {
       "type": "Git",
@@ -203,9 +203,9 @@
       },
       "branch": "main",
       "submodules": false,
-      "revision": "3cb504a6d5a76086f2695b9b1205b289f1944613",
-      "url": "https://github.com/nix-community/nur/archive/3cb504a6d5a76086f2695b9b1205b289f1944613.tar.gz",
-      "hash": "0d3p86adwj9336d7ccmss7pf9l4frxpm7pw217pl27cgcsdywdv7"
+      "revision": "dd4cad690f1ada34910930d9f8786f67db2d534d",
+      "url": "https://github.com/nix-community/nur/archive/dd4cad690f1ada34910930d9f8786f67db2d534d.tar.gz",
+      "hash": "1jh7i3wyd1j87yxdafw349z9sjjd9nsyysg4sgi2m7540h9riq60"
     },
     "pin-emacs28": {
       "type": "Git",