diff --git a/nix/sources.json b/nix/sources.json
index e4dcf00..cb3734c 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": "dd8575d44a907f816c799369432dc84cff6bf183",
-        "sha256": "1fc2f0yvd3wh21n1wdahf44mz0fisdi2dfx6ay8m0p6f3h1c72w5",
+        "rev": "e9c56cdc0a8353823be16a7dd1f419febdfba84f",
+        "sha256": "0kl968m66hjhzllacragcqvxkwr4n0nad08l66xm5z4rf97d95bi",
         "type": "tarball",
-        "url": "https://github.com/nix-community/NUR/archive/dd8575d44a907f816c799369432dc84cff6bf183.tar.gz",
+        "url": "https://github.com/nix-community/NUR/archive/e9c56cdc0a8353823be16a7dd1f419febdfba84f.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": "d7f206b723e42edb09d9d753020a84b3061a79d8",
-        "sha256": "1k5vysfkipdma85596d6xa6glihqqsl9ypnaqiwg6hmsvfb5y6l8",
+        "rev": "a77ab169a83a4175169d78684ddd2e54486ac651",
+        "sha256": "0r9a87aqhqr7dkhfy5zrx2dgqq11ma2rfvkfwqhz1xqg7y6mcxxg",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/d7f206b723e42edb09d9d753020a84b3061a79d8.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/a77ab169a83a4175169d78684ddd2e54486ac651.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "unstable": {
@@ -41,10 +41,10 @@
         "homepage": "",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "5f5210aa20e343b7e35f40c033000db0ef80d7b9",
-        "sha256": "0yc83iqbzj1gd651x6p2wx7a76wfpifaq7jxz4srbinaglfwfb07",
+        "rev": "b43bb235efeab5324c5e486882ef46749188eee2",
+        "sha256": "0x49cq5x28zaf8cnw9indff5qb3a6qamrr94hl1mf87lz38z6cww",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/5f5210aa20e343b7e35f40c033000db0ef80d7b9.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/b43bb235efeab5324c5e486882ef46749188eee2.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     }
 }