diff --git a/nix/sources.json b/nix/sources.json
index 77bac3a4..a3ec9d39 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -115,10 +115,10 @@
         "homepage": null,
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "5630cf13cceac06cefe9fc607e8dfa8fb342dde3",
-        "sha256": "1p3mbqpj4nhq88vnfcajq8yw7mp6bf7s63n10a0hg38d3pfj42hm",
+        "rev": "b000159bba69b0106a42f65e52dbf27f77aca9d3",
+        "sha256": "0d15jcfdw1z3d28gsjd8rixx4197qmvbpzhfq0xy9z5jvw82yh44",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/5630cf13cceac06cefe9fc607e8dfa8fb342dde3.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/b000159bba69b0106a42f65e52dbf27f77aca9d3.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixpkgs-stable": {
@@ -151,10 +151,10 @@
         "homepage": "https://nur.nix-community.org/",
         "owner": "nix-community",
         "repo": "nur",
-        "rev": "420f05931ac6622fa57a704193a9a72d31ed084f",
-        "sha256": "0pknznglb231r2n7m4b53vv76yvpxh47xl62j0mb6mxrafik2xac",
+        "rev": "9d9a4217852c994dfce48e88841a1419b387da26",
+        "sha256": "1nqly7jnn2jmxjqvg2i4v1r7kj68kdx9vc2b7fcch690gxs2q2g9",
         "type": "tarball",
-        "url": "https://github.com/nix-community/nur/archive/420f05931ac6622fa57a704193a9a72d31ed084f.tar.gz",
+        "url": "https://github.com/nix-community/nur/archive/9d9a4217852c994dfce48e88841a1419b387da26.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "url-eater": {