diff --git a/nix/sources.json b/nix/sources.json
index c34726c..d54bd82 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -5,10 +5,10 @@
         "homepage": "https://nur.nix-community.org/",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "6575b6bc5388244e5d2fabe932e95ed28cae524b",
-        "sha256": "02w2axzy0nzff0qvm54zimkh1n1z06l41vil04w45b8ar7wvcn7f",
+        "rev": "5d77923d18bdc1333ce766adbb507fced46dbab7",
+        "sha256": "1n3bqal61wgyins49w9ry9g419bdmsn0slgk0kd4pbrdkdaidvpq",
         "type": "tarball",
-        "url": "https://github.com/nix-community/NUR/archive/6575b6bc5388244e5d2fabe932e95ed28cae524b.tar.gz",
+        "url": "https://github.com/nix-community/NUR/archive/5d77923d18bdc1333ce766adbb507fced46dbab7.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "home-manager": {
@@ -29,10 +29,10 @@
         "homepage": null,
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "bd1cde45c77891214131cbbea5b1203e485a9d51",
-        "sha256": "0sggiz653xf73jz3nc6lnx6i8mqs62nrqz48hg7jxfg099wb5c9g",
+        "rev": "898cb2064b6e98b8c5499f37e81adbdf2925f7c5",
+        "sha256": "0ha53gbglrcnpzfc4lwzgyvlsagvm1m2q9z5i5b4nfahplnqpsbj",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/bd1cde45c77891214131cbbea5b1203e485a9d51.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/898cb2064b6e98b8c5499f37e81adbdf2925f7c5.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     }
 }