diff --git a/nix/sources.json b/nix/sources.json
index d8e94bc5..9ed90726 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -5,10 +5,10 @@
         "homepage": "",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "65400915fe3814023dff076f54dd2b37d8f89df6",
-        "sha256": "0sgbikjq019gjcijqkrw850g8227if9vyjiqgv3qk70v4n14n58f",
+        "rev": "2b0ef3c0313b62363015b8253c97767ed9970af0",
+        "sha256": "0hcj6z7my7sfzg7fgb8qnylabdckq7v61wqfla8jgf8zn9jfb6wb",
         "type": "tarball",
-        "url": "https://github.com/nix-community/NUR/archive/65400915fe3814023dff076f54dd2b37d8f89df6.tar.gz",
+        "url": "https://github.com/nix-community/NUR/archive/2b0ef3c0313b62363015b8253c97767ed9970af0.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": "d9530a7048f4b1c0f65825202a0ce1d111a1d39a",
-        "sha256": "11ab243scavmg0c69f3ynfqmyzhl8ra0ck6wmbzm66hvrcclxqbi",
+        "rev": "26f0a5e1d1f3934f0d6596b2c411dba52e6d7211",
+        "sha256": "1nh0dz9mkxylz9dv30jmngvkcln5qjmalb1ihd4yarp8f09ar5bk",
         "type": "tarball",
-        "url": "https://github.com/nix-community/emacs-overlay/archive/d9530a7048f4b1c0f65825202a0ce1d111a1d39a.tar.gz",
+        "url": "https://github.com/nix-community/emacs-overlay/archive/26f0a5e1d1f3934f0d6596b2c411dba52e6d7211.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": "cbf0667037e6ca16fcc38818b2aa1391de702c6a",
-        "sha256": "14s01yhwkb8p1kwlmiaky7ygnb14mivskczsxypsxdp10q8r3y9h",
+        "rev": "ebbbd4f2b50703409543941e7445138dc1e7392e",
+        "sha256": "01d327d24ac8hc2b01m7v3zprr2mjaj3qyw7lkvp9bp21pwnvmvw",
         "type": "tarball",
-        "url": "https://github.com/rycee/home-manager/archive/cbf0667037e6ca16fcc38818b2aa1391de702c6a.tar.gz",
+        "url": "https://github.com/rycee/home-manager/archive/ebbbd4f2b50703409543941e7445138dc1e7392e.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "home-manager-stable": {
@@ -53,10 +53,10 @@
         "homepage": "https://nix-community.github.io/home-manager/",
         "owner": "rycee",
         "repo": "home-manager",
-        "rev": "209566c752c4428c7692c134731971193f06b37c",
-        "sha256": "1canlfkm09ssbgm3hq0kb9d86bdh84jhidxv75g98zq5wgadk7jm",
+        "rev": "2aa20ae969f2597c4df10a094440a66e9d7f8c86",
+        "sha256": "0i5fxaxqm53zp767smrn250q1wjywf9c1jmg6vhp28973p7jysah",
         "type": "tarball",
-        "url": "https://github.com/rycee/home-manager/archive/209566c752c4428c7692c134731971193f06b37c.tar.gz",
+        "url": "https://github.com/rycee/home-manager/archive/2aa20ae969f2597c4df10a094440a66e9d7f8c86.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "niv": {
@@ -77,10 +77,10 @@
         "homepage": "https://github.com/NixOS/nixpkgs",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "3a8a85da229419b42e28df07ee1fd92711dc5c25",
-        "sha256": "1xm230vm5394xl0p8y90j31wc8qgfx65nrvbpxmc0875qdbhycd4",
+        "rev": "389249fa9b35b3071b4ccf71a3c065e7791934df",
+        "sha256": "1z087f1m1k4pii2v2xai8n0yd3m57svgslzzbm7fwdjjzhn8g2rl",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/3a8a85da229419b42e28df07ee1fd92711dc5c25.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/389249fa9b35b3071b4ccf71a3c065e7791934df.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": "758bc63af2bde87563f9c27710f3dcc16ff9096f",
-        "sha256": "0vj00zl86fn44hh7lc12hzwazyvbff8xnswhsra738dv4rcc3h64",
+        "rev": "267d8b2d7f049d2cb9b7f4a7f981c123db19a868",
+        "sha256": "1ks1j9pkpjbz0sbwqrp4l0p9lfc1y17cdxjjk8sa8khf60l2cwzw",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixos-hardware/archive/758bc63af2bde87563f9c27710f3dcc16ff9096f.tar.gz",
+        "url": "https://github.com/NixOS/nixos-hardware/archive/267d8b2d7f049d2cb9b7f4a7f981c123db19a868.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": "ad47284f8b01f587e24a4f14e0f93126d8ebecda",
-        "sha256": "00m8zhb9lf1shkaf572imsmxq20fmq397jcydx3c651fi28i6rgs",
+        "rev": "e019872af81e4013fd518fcacfba74b1de21a50e",
+        "sha256": "1sshfjblicvg4p5qz84j5w47vvb1hfzsn4bnr9xcpd4dik17gv6a",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/ad47284f8b01f587e24a4f14e0f93126d8ebecda.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/e019872af81e4013fd518fcacfba74b1de21a50e.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": "c0e881852006b132236cbf0301bd1939bb50867e",
-        "sha256": "0fy7z7yxk5n7yslsvx5cyc6h21qwi4bhxf3awhirniszlbvaazy2",
+        "rev": "5268ee2ebacbc73875be42d71e60c2b5c1b5a1c7",
+        "sha256": "080fvmg0i6z01h6adddfrjp1bbbjhhqk32ks6ch9gv689645ccfq",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/c0e881852006b132236cbf0301bd1939bb50867e.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/5268ee2ebacbc73875be42d71e60c2b5c1b5a1c7.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     }
 }