diff --git a/nix/sources.json b/nix/sources.json
index b434045..dd0c0c7 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -29,10 +29,10 @@
         "homepage": "",
         "owner": "nixos",
         "repo": "nixos-hardware",
-        "rev": "7c00c8b5cab5dedb6519eabba7ca6d069e2dfdae",
-        "sha256": "0d19h1zfqr1l7ls7bp75w9fpb1n810rbvphw5kzvk29yyb624dg5",
+        "rev": "267d8b2d7f049d2cb9b7f4a7f981c123db19a868",
+        "sha256": "1ks1j9pkpjbz0sbwqrp4l0p9lfc1y17cdxjjk8sa8khf60l2cwzw",
         "type": "tarball",
-        "url": "https://github.com/nixos/nixos-hardware/archive/7c00c8b5cab5dedb6519eabba7ca6d069e2dfdae.tar.gz",
+        "url": "https://github.com/nixos/nixos-hardware/archive/267d8b2d7f049d2cb9b7f4a7f981c123db19a868.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixpkgs": {
@@ -41,10 +41,10 @@
         "homepage": "",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c3253cdab424b87ad8490d42f6585302b20bd39b",
-        "sha256": "16dx12n4fnl5r4k1bbam5fp5bym120g20k675m4xdc9280r0liq7",
+        "rev": "389249fa9b35b3071b4ccf71a3c065e7791934df",
+        "sha256": "1z087f1m1k4pii2v2xai8n0yd3m57svgslzzbm7fwdjjzhn8g2rl",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/c3253cdab424b87ad8490d42f6585302b20bd39b.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/389249fa9b35b3071b4ccf71a3c065e7791934df.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixpkgs-unstable": {
@@ -53,10 +53,10 @@
         "homepage": "",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "a73020b2a150322c9832b50baeb0296ba3b13dd7",
-        "sha256": "1s0ckc2qscrflr7bssd0s32zddp48dg5jk22w1dip2q2q7ks6cj0",
+        "rev": "e019872af81e4013fd518fcacfba74b1de21a50e",
+        "sha256": "1sshfjblicvg4p5qz84j5w47vvb1hfzsn4bnr9xcpd4dik17gv6a",
         "type": "tarball",
-        "url": "https://github.com/nixos/nixpkgs/archive/a73020b2a150322c9832b50baeb0296ba3b13dd7.tar.gz",
+        "url": "https://github.com/nixos/nixpkgs/archive/e019872af81e4013fd518fcacfba74b1de21a50e.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "pre-commit-hooks.nix": {