diff --git a/nix/sources.json b/nix/sources.json
index bcdcf71..5b6507d 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": "9e479b56f56dc09cc23d265c2957e3ed0f2fa7fe",
-        "sha256": "0cmwlxbh0z2ghhbk53hldgids95njx7qyi081lc6c22332iwhnv1",
+        "rev": "633f5a8d50fe0e930319ed17a60b41f27c779a06",
+        "sha256": "0pfspzxh7a78hsahgphygl71mlj99j4zagyi1vnxrga174rviind",
         "type": "tarball",
-        "url": "https://github.com/nix-community/NUR/archive/9e479b56f56dc09cc23d265c2957e3ed0f2fa7fe.tar.gz",
+        "url": "https://github.com/nix-community/NUR/archive/633f5a8d50fe0e930319ed17a60b41f27c779a06.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": "4dc2fc4e62dbf62b84132fe526356fbac7b03541",
-        "sha256": "10sm236ix9v0qaih2pvfdzw8vjg1w4z11fjkkrzknn4x98gnaa8n",
+        "rev": "e2605d0744c2417b09f8bf850dfca42fcf537d34",
+        "sha256": "1fsfkdjlqknzxi9jc38a0k0103rlxnjj59xg1s9a5bqb3scaxh9m",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/4dc2fc4e62dbf62b84132fe526356fbac7b03541.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/e2605d0744c2417b09f8bf850dfca42fcf537d34.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "rust-overlay": {
@@ -41,10 +41,10 @@
         "homepage": "",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "66526479b295ad238843a8a7367d2da7ec102757",
-        "sha256": "1nv5i48v8ajknw8v3mjd4mfr0pwmp280rjrn3jfp3n9wjc3dyh0l",
+        "rev": "8a19e07800d64462913f3dbf5c9a20ea7b50e6cd",
+        "sha256": "188wi44clv6nszxv5hd68818bggy90isg9m6jbikki1q3z922wjw",
         "type": "tarball",
-        "url": "https://github.com/oxalica/rust-overlay/archive/66526479b295ad238843a8a7367d2da7ec102757.tar.gz",
+        "url": "https://github.com/oxalica/rust-overlay/archive/8a19e07800d64462913f3dbf5c9a20ea7b50e6cd.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "unstable": {
@@ -53,10 +53,10 @@
         "homepage": "",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "2f9d395f057a50f8076f633c10519035fce8d773",
-        "sha256": "033zjx8am8ani7lr08c2n3qw1f7zylck0cn6cl9m57qkzqszhbcg",
+        "rev": "dd51f52372a20a93c219e8216fe528a648ffcbf4",
+        "sha256": "0wlzlsxnc67zcdl0v6d5bp57a8fn7wmv8mj0jv368n2nfvz0w09m",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/2f9d395f057a50f8076f633c10519035fce8d773.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/dd51f52372a20a93c219e8216fe528a648ffcbf4.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     }
 }