diff --git a/config/sources/nix/sources.json b/config/sources/nix/sources.json
index eb09bb1..b2ccbcc 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": "d67c25f29716fd2087e71352783fcce194303a9a",
-        "sha256": "1813r42sz4pmv1syn38s281lmg2l7h779q4r33nn5azm7wy45yrh",
+        "rev": "6f6529db3a69cf3c4dd81eebcb5b46f1d34170e5",
+        "sha256": "1qbyprn08917cszfm5syppi4r5p467qii4fzb2v1s0lrqqn0das4",
         "type": "tarball",
-        "url": "https://github.com/nmattia/niv/archive/d67c25f29716fd2087e71352783fcce194303a9a.tar.gz",
+        "url": "https://github.com/nmattia/niv/archive/6f6529db3a69cf3c4dd81eebcb5b46f1d34170e5.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": "33a97b5814d36ddd65ad678ad07ce43b1a67f159",
-        "sha256": "1m7nv1ky9ikrcqr728mc2ks0c5268bkjbb2qxq4wdd42hrdcr5dy",
+        "rev": "59e37017b9ed31dee303dbbd4531c594df95cfbc",
+        "sha256": "1z4nzv6nzy5gfsx893h802xikizcnm16p7n4f9qbk69vhi995hvs",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixos-hardware/archive/33a97b5814d36ddd65ad678ad07ce43b1a67f159.tar.gz",
+        "url": "https://github.com/NixOS/nixos-hardware/archive/59e37017b9ed31dee303dbbd4531c594df95cfbc.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixpkgs": {
@@ -29,10 +29,10 @@
         "homepage": "",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c8e74c2f83fe12b4e5a8bd1abbc090575b0f7611",
-        "sha256": "1b6953zxrbvvy2x4qw5v4s1350jljlngr27pwd36i040mzsyyshr",
+        "rev": "b94a96839afcc56de3551aa7472b8d9a3e77e05d",
+        "sha256": "1j5vs24bgy2arl342lrh3znc1pdz68kcjp2rpgy3sccpd9sibqqn",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/c8e74c2f83fe12b4e5a8bd1abbc090575b0f7611.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/b94a96839afcc56de3551aa7472b8d9a3e77e05d.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixus": {