diff --git a/flake.lock b/flake.lock
index 12abd38b..3ec7f6e7 100644
--- a/flake.lock
+++ b/flake.lock
@@ -5,11 +5,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1617795613,
-        "narHash": "sha256-dDDZcE3feC8we6azs99pWSz/uqYNPG3DJSNnjgJ6JsQ=",
+        "lastModified": 1619080380,
+        "narHash": "sha256-DKXtLoiSMuNaq5km6FAWqJOpilSCFJQ0or8btfWH6mo=",
         "owner": "NixOS",
         "repo": "nix",
-        "rev": "906adadacd2d1c98346a2f42c0b42a32d2806d94",
+        "rev": "d9864be4b757468d33bc49edddce5e4f04ef4b90",
         "type": "github"
       },
       "original": {