diff --git a/nix/sources.json b/nix/sources.json
index e64d027..76a003b 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -29,10 +29,10 @@
         "homepage": "",
         "owner": "nixos",
         "repo": "nixos-hardware",
-        "rev": "c9b965a43e582765f797f8b75d50cb2874b30f30",
-        "sha256": "1qyf75gr9ni1zpvzgjy6pdw003ysr8gwn19c6s2qp05rjgmpqm44",
+        "rev": "3caaa0588e90e8f368fa1c5a002f24f2d4af4224",
+        "sha256": "0nrpqji22fnsvz1iyp0yawi96rb56is9algnqvlrgqvqz1ymxns8",
         "type": "tarball",
-        "url": "https://github.com/nixos/nixos-hardware/archive/c9b965a43e582765f797f8b75d50cb2874b30f30.tar.gz",
+        "url": "https://github.com/nixos/nixos-hardware/archive/3caaa0588e90e8f368fa1c5a002f24f2d4af4224.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixpkgs": {
@@ -41,10 +41,10 @@
         "homepage": "",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "df8e3bd110921621d175fad88c9e67909b7cb3d3",
-        "sha256": "1z20y0lblb452h2gghgds34g7lrj7v8gfhz66w687ws8jqdm3bzz",
+        "rev": "4d0ee90c6e253d40920f8dae5edb717a7d6f151d",
+        "sha256": "0i4w6zfj1pz52lnpdz4qn9m8d96zlmwfgizi5dsdy3vcqxdwkqi3",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/df8e3bd110921621d175fad88c9e67909b7cb3d3.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/4d0ee90c6e253d40920f8dae5edb717a7d6f151d.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixpkgs-unstable": {