diff --git a/nix/sources.json b/nix/sources.json
index 8816145..e877cca 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": "e4ea33b9aa652e2871fbc604d1d611e6f5940a66",
-        "sha256": "1yhm33ba2g4cq6659w91b2m7mwayss5j7nardvly66hgd7s9rmrk",
+        "rev": "b221a8e8493458bf33a754d86970bc656fdc43cc",
+        "sha256": "18z3rg8gzh5mjjgs7b05llx6gc0gi39dq8msygrr9mn08cbxb7ab",
         "type": "tarball",
-        "url": "https://github.com/nix-community/NUR/archive/e4ea33b9aa652e2871fbc604d1d611e6f5940a66.tar.gz",
+        "url": "https://github.com/nix-community/NUR/archive/b221a8e8493458bf33a754d86970bc656fdc43cc.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": "617579a787259b9a6419492eaac670a5f7663917",
-        "sha256": "0didf5na1j85zc9yizyrirg7n2k03vjgmrva7jc0z39q2phpir48",
+        "rev": "ddcd7598b2184008c97e6c9c6a21c5f37590b8d2",
+        "sha256": "1gvricg9hinsc399d76im9vn3wjn34wcmfzfflwyz9yhr5npcr4b",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/617579a787259b9a6419492eaac670a5f7663917.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/ddcd7598b2184008c97e6c9c6a21c5f37590b8d2.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "unstable": {
@@ -41,10 +41,10 @@
         "homepage": "",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "43d259f8d726113fac056e8bb17d5ac2dea3e0a8",
-        "sha256": "0lfqz24xj5xwghdjmhqbmcvrv7v1wjwm6c5hsszrzf16a6l6vbf3",
+        "rev": "7eeacecff44e05a9fd61b9e03836b66ecde8a525",
+        "sha256": "0f6nv0pgk58d1962r8vswi7ks59fryh0yrdk99d30b3qj11a2045",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/43d259f8d726113fac056e8bb17d5ac2dea3e0a8.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/7eeacecff44e05a9fd61b9e03836b66ecde8a525.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     }
 }