diff --git a/flake.lock b/flake.lock
index 0262d37..5216288 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1613208951,
-        "narHash": "sha256-pxDu+9KZBnZkMcKBqSAqw1oQwTIbxTeIwcMtygLsWio=",
+        "lastModified": 1613255611,
+        "narHash": "sha256-TbkS6l59ccQwD+KZBYs4GtRCxtqiGXwAskwozMFxEKE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "2118cf551b9944cfdb929b8ea03556f097dd0381",
+        "rev": "ef56235087081759a6d238f53b6c88845a5610d6",
         "type": "github"
       },
       "original": {