diff --git a/nix/sources.json b/nix/sources.json
index c9ff0f0..7d0a2ad 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": "a8de894a5c246ca95739f99c9ae5b769849ae84e",
-        "sha256": "019lj81q07v7xw0hl6i7g9wdvhlhl2wh2lqi7gjfyycd40f4v8hr",
+        "rev": "328ee73e1a19b072c88014cfce5ad87412a08a80",
+        "sha256": "00xsk5qcjl2gz9zm6jxkdgyxrmz96bzap2ycgs0mw0afzbfwsnls",
         "type": "tarball",
-        "url": "https://github.com/nix-community/NUR/archive/a8de894a5c246ca95739f99c9ae5b769849ae84e.tar.gz",
+        "url": "https://github.com/nix-community/NUR/archive/328ee73e1a19b072c88014cfce5ad87412a08a80.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "home-manager": {
@@ -41,10 +41,10 @@
         "homepage": null,
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "f5a32fa27df91dfc4b762671a0e0a859a8a0058f",
-        "sha256": "0w84lcpxxqzpab7qrdrf4szpij27q906kgckclqxb3q533ir07zg",
+        "rev": "0ff09db9d034a04acd4e8908820ba0b410d7a33a",
+        "sha256": "0wi7n6r9kqnnapw7prjnsm593wg11z2y7cwhdkamcl29fbgac67p",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/f5a32fa27df91dfc4b762671a0e0a859a8a0058f.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/0ff09db9d034a04acd4e8908820ba0b410d7a33a.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "rust-overlay": {
@@ -53,10 +53,10 @@
         "homepage": "",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "5c571e5ff246d8fc5f76ba6e38dc8edb6e4002fe",
-        "sha256": "0s28n7q30vw13g6csxlvbfp2l3jqiqk8y5swhfs320azgi6hp0b0",
+        "rev": "675a6427d505f140dab8c56379afb66d4f55800b",
+        "sha256": "1dhq2nsavz24iyp1s923dgr4g3bh3sz8d88sxp32cfi1frfq1cz7",
         "type": "tarball",
-        "url": "https://github.com/oxalica/rust-overlay/archive/5c571e5ff246d8fc5f76ba6e38dc8edb6e4002fe.tar.gz",
+        "url": "https://github.com/oxalica/rust-overlay/archive/675a6427d505f140dab8c56379afb66d4f55800b.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "unstable": {
@@ -65,10 +65,10 @@
         "homepage": "",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e8d0b02af0958823c955aaab3c82b03f54411d91",
-        "sha256": "085q7infky8d642s4jkrzlvvpr5aj0fair6l8hikr4nbfj08lic7",
+        "rev": "2d55b4c1531187926c2a423f6940b3b1301399b5",
+        "sha256": "04nns49x7a7y05bg9jivn2q9a5jry5d3i30gb92qav831r19j99l",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/e8d0b02af0958823c955aaab3c82b03f54411d91.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/2d55b4c1531187926c2a423f6940b3b1301399b5.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     }
 }