diff --git a/config/sources/nix/sources.json b/config/sources/nix/sources.json
index 1049969..63de6ff 100644
--- a/config/sources/nix/sources.json
+++ b/config/sources/nix/sources.json
@@ -5,10 +5,10 @@
         "homepage": "https://github.com/nmattia/niv",
         "owner": "nmattia",
         "repo": "niv",
-        "rev": "9cb7ef336bb71fd1ca84fc7f2dff15ef4b033f2a",
-        "sha256": "1ajyqr8zka1zlb25jx1v4xys3zqmdy3prbm1vxlid6ah27a8qnzh",
+        "rev": "df49d53b71ad5b6b5847b32e5254924d60703c46",
+        "sha256": "1j5p8mi1wi3pdcq0lfb881p97i232si07nb605dl92cjwnira88c",
         "type": "tarball",
-        "url": "https://github.com/nmattia/niv/archive/9cb7ef336bb71fd1ca84fc7f2dff15ef4b033f2a.tar.gz",
+        "url": "https://github.com/nmattia/niv/archive/df49d53b71ad5b6b5847b32e5254924d60703c46.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixos-hardware": {
@@ -17,10 +17,10 @@
         "homepage": "",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "c3c66f6db4ac74a59eb83d83e40c10046ebc0b8c",
-        "sha256": "1h5x8zgmxzdj15pgssn7nihi24ni63571q75hdpsz7zxgyjw2nyh",
+        "rev": "feceb4d24f582817d8f6e737cd40af9e162dee05",
+        "sha256": "1q92jq6xf5b1pshai9j72cj17r0ah3fhrx669h3vc58rj7xvgiw7",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixos-hardware/archive/c3c66f6db4ac74a59eb83d83e40c10046ebc0b8c.tar.gz",
+        "url": "https://github.com/NixOS/nixos-hardware/archive/feceb4d24f582817d8f6e737cd40af9e162dee05.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixpkgs": {
@@ -29,10 +29,10 @@
         "homepage": "",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "4275a321beab5a71872fb7a5fe5da511bb2bec73",
-        "sha256": "1p3pn7767ifbg08nmgjd93iqk0z87z4lv29ypalj9idwd3chsm69",
+        "rev": "ccb90fb9e11459aeaf83cc28d5f8910816d90dd0",
+        "sha256": "1jlyhw5nf7pcxg22k1bwkv13vm02p86d7jf6znihl3hczz1yfgi0",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/4275a321beab5a71872fb7a5fe5da511bb2bec73.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/ccb90fb9e11459aeaf83cc28d5f8910816d90dd0.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixus": {
@@ -41,10 +41,10 @@
         "homepage": "",
         "owner": "Infinisil",
         "repo": "nixus",
-        "rev": "60ea7eb5e18d58ac7742234855b7192112fd4049",
-        "sha256": "0c9jkhd6xmgaw2gzbcsf7k1p42sn8dyhla71x1bp902mnfdgjsxx",
+        "rev": "d1e1057a31f16a75d9f871e311c4aaaf664561b9",
+        "sha256": "0d4576dssr6l4vdpi86rbf6dyn3jfl3csvmn9csd4n6dj53f5pqm",
         "type": "tarball",
-        "url": "https://github.com/Infinisil/nixus/archive/60ea7eb5e18d58ac7742234855b7192112fd4049.tar.gz",
+        "url": "https://github.com/Infinisil/nixus/archive/d1e1057a31f16a75d9f871e311c4aaaf664561b9.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     }
 }