diff --git a/nix/sources.json b/nix/sources.json
index 1e877d43..4999f8ba 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -5,10 +5,10 @@
         "homepage": "",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "777e1e28ed519a4b358f9196fc46c08845303763",
-        "sha256": "1lcq3kxgk4gsriy9lgqsp8ahhn4cvmrpkr8xmi1mcqyfalxh90h7",
+        "rev": "ffcab46972b669ac2764595fbf971b52fe33475f",
+        "sha256": "0rfckw80xf5n25fpgsv7zil4j9ai3yg7x695knpbarz0zh2mg721",
         "type": "tarball",
-        "url": "https://github.com/nix-community/NUR/archive/777e1e28ed519a4b358f9196fc46c08845303763.tar.gz",
+        "url": "https://github.com/nix-community/NUR/archive/ffcab46972b669ac2764595fbf971b52fe33475f.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "emacs-overlay": {
@@ -17,10 +17,10 @@
         "homepage": "",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "54967f1a51f2742c580c7ab1f3174e2e1afe874f",
-        "sha256": "03p0p4xwzi7q2w7rnaffvdfj669gnw9ssy4j4490m2k8p9cbqkmg",
+        "rev": "d9530a7048f4b1c0f65825202a0ce1d111a1d39a",
+        "sha256": "11ab243scavmg0c69f3ynfqmyzhl8ra0ck6wmbzm66hvrcclxqbi",
         "type": "tarball",
-        "url": "https://github.com/nix-community/emacs-overlay/archive/54967f1a51f2742c580c7ab1f3174e2e1afe874f.tar.gz",
+        "url": "https://github.com/nix-community/emacs-overlay/archive/d9530a7048f4b1c0f65825202a0ce1d111a1d39a.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "gitignore": {
@@ -41,10 +41,10 @@
         "homepage": "https://rycee.gitlab.io/home-manager/",
         "owner": "rycee",
         "repo": "home-manager",
-        "rev": "920ea74afee92d321a4ff7dc714b165daaad78ec",
-        "sha256": "0775liysgj9h820fkiflfpqh0d79zcqm0xrs3s8l89wj06ggxj51",
+        "rev": "ddcd476603dfd3388b1dc8234fa9d550156a51f5",
+        "sha256": "0amckzfnpldw8hpzgcdp8qqbd91g15dhgaw8mkkb3sghvig0380k",
         "type": "tarball",
-        "url": "https://github.com/rycee/home-manager/archive/920ea74afee92d321a4ff7dc714b165daaad78ec.tar.gz",
+        "url": "https://github.com/rycee/home-manager/archive/ddcd476603dfd3388b1dc8234fa9d550156a51f5.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "home-manager-stable": {
@@ -77,10 +77,10 @@
         "homepage": "https://github.com/NixOS/nixpkgs",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "36e15cd6e7d55ba143caf3dc930467ace573d85c",
-        "sha256": "15dwscz9s71n6hn1wml95il8hl8aza16jj9qwywps8bsdamgymfq",
+        "rev": "f8929dce13e729357f31d5b2950cbb097744bed7",
+        "sha256": "06ikqdb5038vkkyx4hi5lw4gksjjndjg7mz0spawnb1gpzhqkavs",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/36e15cd6e7d55ba143caf3dc930467ace573d85c.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/f8929dce13e729357f31d5b2950cbb097744bed7.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixos-hardware": {
@@ -89,10 +89,10 @@
         "homepage": "",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "31f61b90ddb9257b94888ee17ccf96236e180c76",
-        "sha256": "0f1yis402d2p62v066vdqqyhwx07hpyijsplk362x9mgqd9wm9cf",
+        "rev": "758bc63af2bde87563f9c27710f3dcc16ff9096f",
+        "sha256": "0vj00zl86fn44hh7lc12hzwazyvbff8xnswhsra738dv4rcc3h64",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixos-hardware/archive/31f61b90ddb9257b94888ee17ccf96236e180c76.tar.gz",
+        "url": "https://github.com/NixOS/nixos-hardware/archive/758bc63af2bde87563f9c27710f3dcc16ff9096f.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixos-unstable": {
@@ -101,10 +101,10 @@
         "homepage": "https://github.com/NixOS/nixpkgs",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "266dc8c3d052f549826ba246d06787a219533b8f",
-        "sha256": "09ydqx2lznixmw8z4cfz1j3k137mh8n3cdpygwqymknhfdjq7lg4",
+        "rev": "f5e8bdd07d1afaabf6b37afc5497b1e498b8046f",
+        "sha256": "1fmwkb2wjfrpx8fis4x457vslam0x8vqlpfwqii6p9vm33dyxhzk",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/266dc8c3d052f549826ba246d06787a219533b8f.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/f5e8bdd07d1afaabf6b37afc5497b1e498b8046f.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixpkgs": {
@@ -113,10 +113,10 @@
         "homepage": "https://github.com/NixOS/nixpkgs",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "8e1891d5b8d0b898db8890ddab73141f0cd3c2bc",
-        "sha256": "0a767mn0nfp4qnklsvs6bnc0vng4nc3ch566nmrz18ypk67z4zz0",
+        "rev": "4e0d3868c679da20108db402785f924daa1a7fb5",
+        "sha256": "17ypsp6fmyywck1ad6fn77msg2xjlkgwv9ipzb4nw9hpca40hlss",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/8e1891d5b8d0b898db8890ddab73141f0cd3c2bc.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/4e0d3868c679da20108db402785f924daa1a7fb5.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     }
 }