diff --git a/nix/sources.json b/nix/sources.json
index b786d03..094e266 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": "1c23461ec04c04f71099aa68e5bbc424ff21c6a2",
-        "sha256": "133w38h5fixaqnxgkw1a7hv2mj6js7lf6dwf278k8n964h00n3lw",
+        "rev": "27bfa3d03fb70a87489c19c509cc751a71a02301",
+        "sha256": "0v020k4cpqmhsdi3qhs5pnh0wq192gqyrwh06ixsfppp8l9c1sdz",
         "type": "tarball",
-        "url": "https://github.com/nix-community/NUR/archive/1c23461ec04c04f71099aa68e5bbc424ff21c6a2.tar.gz",
+        "url": "https://github.com/nix-community/NUR/archive/27bfa3d03fb70a87489c19c509cc751a71a02301.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": "55ac2a9d2024f15c56adf20da505b29659911da8",
-        "sha256": "1fkbsn8k6xy3p9v74abii8s2prs9gp5hwp7c0zfjhmsgs8wkdv72",
+        "rev": "261abe8a44a7e8392598d038d2e01f7b33cf26d0",
+        "sha256": "1hpjj75s3xvngn48q27q78syrlg2yfac5hmk2573z6089ajpaxli",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/55ac2a9d2024f15c56adf20da505b29659911da8.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/261abe8a44a7e8392598d038d2e01f7b33cf26d0.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     }
 }