diff --git a/nix/sources.json b/nix/sources.json
index d3ae9e9..aace163 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -41,10 +41,10 @@
         "homepage": "",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "00f9323c2717e4b2ed0b3c38c107a75de4198562",
-        "sha256": "18r5q4kci5cyhnwy8wnalziwm4gw0vmisp0jafm73d6fr50s4fxv",
+        "rev": "17b101e29dfff7ae02cdd00e8cde243d2a56472d",
+        "sha256": "142lbns0qxl9c6gz035c07v9gpsfd29absqvpd539iz898bdlc48",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/00f9323c2717e4b2ed0b3c38c107a75de4198562.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/17b101e29dfff7ae02cdd00e8cde243d2a56472d.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixpkgs-unstable": {
@@ -53,10 +53,10 @@
         "homepage": "",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "93de027ee045d0c1fbf13418fb86d86e6309b962",
-        "sha256": "0lz73h01pzcgz8l20k1qawk20g7jcjnrppbxf1wvr8fq21dl4bj1",
+        "rev": "8e4fe32876ca15e3d5eb3ecd3ca0b224417f5f17",
+        "sha256": "1l7bnn2mlwmbi6s9kqa1g2i66arzshqijym1qmqq5417q5pq1da7",
         "type": "tarball",
-        "url": "https://github.com/nixos/nixpkgs/archive/93de027ee045d0c1fbf13418fb86d86e6309b962.tar.gz",
+        "url": "https://github.com/nixos/nixpkgs/archive/8e4fe32876ca15e3d5eb3ecd3ca0b224417f5f17.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "pre-commit-hooks.nix": {