diff --git a/nix/sources.json b/nix/sources.json
index 3d06477f..21e7a166 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -97,10 +97,10 @@
         "homepage": null,
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "55d1f923c480dadce40f5231feb472e81b0bab48",
-        "sha256": "0i0ayb1p7ypbjnjf837qlfn6n3i3468cvalha54yakjdi6a6srnb",
+        "rev": "7282cb574e0607e65224d33be8241eae7cfe0979",
+        "sha256": "0klkpy7ah033y3cwj51a0l96lwmkqqvwgfv3kid4z9x5g2rqr0l5",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/55d1f923c480dadce40f5231feb472e81b0bab48.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/7282cb574e0607e65224d33be8241eae7cfe0979.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixpkgs-unstable": {
@@ -121,10 +121,10 @@
         "homepage": "https://nur.nix-community.org/",
         "owner": "nix-community",
         "repo": "nur",
-        "rev": "f92d8416b8a7e4a0128675be74ddde787b988e2d",
-        "sha256": "1f29mv2zyjd1ykas5388dzxwdjzcvr7qaa6kb4afbc9bygbqfmkr",
+        "rev": "324a167ce298504c15d415af48a01863873b8b1c",
+        "sha256": "01f6z1l9xj18szgp1a04wmx5q9l4rpq2zifvwwm9zyp54w564h7i",
         "type": "tarball",
-        "url": "https://github.com/nix-community/nur/archive/f92d8416b8a7e4a0128675be74ddde787b988e2d.tar.gz",
+        "url": "https://github.com/nix-community/nur/archive/324a167ce298504c15d415af48a01863873b8b1c.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "pin-emacs28": {