diff --git a/nix/sources.json b/nix/sources.json
index 5f2b937..c9ff0f0 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": "8063859e3fb5f86039fd08240a585b9b4826da9c",
-        "sha256": "02cv32r2z6na37y4shbgicpj4n083z0g27j892j31n4pipraky63",
+        "rev": "a8de894a5c246ca95739f99c9ae5b769849ae84e",
+        "sha256": "019lj81q07v7xw0hl6i7g9wdvhlhl2wh2lqi7gjfyycd40f4v8hr",
         "type": "tarball",
-        "url": "https://github.com/nix-community/NUR/archive/8063859e3fb5f86039fd08240a585b9b4826da9c.tar.gz",
+        "url": "https://github.com/nix-community/NUR/archive/a8de894a5c246ca95739f99c9ae5b769849ae84e.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": "fecfeb86328381268e29e998ddd3ebc70bbd7f7c",
-        "sha256": "0m52nb9p4q468pgi1657dzcpsrxd1f15flxljaplxzjyiwbrzz5f",
+        "rev": "f5a32fa27df91dfc4b762671a0e0a859a8a0058f",
+        "sha256": "0w84lcpxxqzpab7qrdrf4szpij27q906kgckclqxb3q533ir07zg",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/fecfeb86328381268e29e998ddd3ebc70bbd7f7c.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/f5a32fa27df91dfc4b762671a0e0a859a8a0058f.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": "1ff8663cd75a11e61f8046c62f4dbb05d1907b44",
-        "sha256": "0cammb4kr70lzvanqv12gl91l4wb7sfkh5any1qvpkx73s3ckip4",
+        "rev": "5c571e5ff246d8fc5f76ba6e38dc8edb6e4002fe",
+        "sha256": "0s28n7q30vw13g6csxlvbfp2l3jqiqk8y5swhfs320azgi6hp0b0",
         "type": "tarball",
-        "url": "https://github.com/oxalica/rust-overlay/archive/1ff8663cd75a11e61f8046c62f4dbb05d1907b44.tar.gz",
+        "url": "https://github.com/oxalica/rust-overlay/archive/5c571e5ff246d8fc5f76ba6e38dc8edb6e4002fe.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "unstable": {
@@ -65,10 +65,10 @@
         "homepage": "",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "00769b0532199db4e1bda59865f00f3a86232c75",
-        "sha256": "1bs1mvzhba0rpm49zsn3rxikh0zgc7s2z7nbc4c7ldr0pxb6mxxq",
+        "rev": "e8d0b02af0958823c955aaab3c82b03f54411d91",
+        "sha256": "085q7infky8d642s4jkrzlvvpr5aj0fair6l8hikr4nbfj08lic7",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/00769b0532199db4e1bda59865f00f3a86232c75.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/e8d0b02af0958823c955aaab3c82b03f54411d91.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     }
 }