diff --git a/nix/sources.json b/nix/sources.json
index cb3734c..141127b 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": "e9c56cdc0a8353823be16a7dd1f419febdfba84f",
-        "sha256": "0kl968m66hjhzllacragcqvxkwr4n0nad08l66xm5z4rf97d95bi",
+        "rev": "44f751f3434cb8a4ae82aa4e05c11bddbc8be8ea",
+        "sha256": "126y86gz9g4agndrm3wx2nzpmh522nl9xsvwk4npdq8iyi7qd362",
         "type": "tarball",
-        "url": "https://github.com/nix-community/NUR/archive/e9c56cdc0a8353823be16a7dd1f419febdfba84f.tar.gz",
+        "url": "https://github.com/nix-community/NUR/archive/44f751f3434cb8a4ae82aa4e05c11bddbc8be8ea.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "home-manager": {
@@ -41,10 +41,10 @@
         "homepage": "",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b43bb235efeab5324c5e486882ef46749188eee2",
-        "sha256": "0x49cq5x28zaf8cnw9indff5qb3a6qamrr94hl1mf87lz38z6cww",
+        "rev": "4fddc9be4eaf195d631333908f2a454b03628ee5",
+        "sha256": "1n8rd40yk2icn0cylmcp6scm296ggckwzb4b05162aql8kp93j4m",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/b43bb235efeab5324c5e486882ef46749188eee2.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/4fddc9be4eaf195d631333908f2a454b03628ee5.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     }
 }