diff --git a/nix/sources.json b/nix/sources.json
index 0b7926d..e7e3ea9 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -29,10 +29,10 @@
         "homepage": "",
         "owner": "nixos",
         "repo": "nixos-hardware",
-        "rev": "758bc63af2bde87563f9c27710f3dcc16ff9096f",
-        "sha256": "0vj00zl86fn44hh7lc12hzwazyvbff8xnswhsra738dv4rcc3h64",
+        "rev": "085790185c3e8a7dd6c2f456eaf15ffcc66b0ac9",
+        "sha256": "0p9vli8k7gcvd0q6brq8xzkqkd7jd2xzp3rn6qmilvwih00bk28f",
         "type": "tarball",
-        "url": "https://github.com/nixos/nixos-hardware/archive/758bc63af2bde87563f9c27710f3dcc16ff9096f.tar.gz",
+        "url": "https://github.com/nixos/nixos-hardware/archive/085790185c3e8a7dd6c2f456eaf15ffcc66b0ac9.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixpkgs": {
@@ -41,10 +41,10 @@
         "homepage": "",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "cadb0637829d34543265dddf08291ead6ecd986a",
-        "sha256": "13n7jqqakpydvaraj2bd8q7v03drlclfvm7kvmdphlz87fqjzm3z",
+        "rev": "91b77fe6942fe999b1efbe906dc98024d1917c0d",
+        "sha256": "041l46ccllbf9b94jxahw64zsjxs1368y4m5a5q2h41w82jjmdk1",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/cadb0637829d34543265dddf08291ead6ecd986a.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/91b77fe6942fe999b1efbe906dc98024d1917c0d.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixpkgs-unstable": {