diff --git a/flake.lock b/flake.lock
index fe2286e..a16970b 100644
--- a/flake.lock
+++ b/flake.lock
@@ -38,11 +38,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1667254466,
-        "narHash": "sha256-YrMQzDVOo+uz5gg1REj2q/uVhJE3WcpkqGiMzh3Da3o=",
+        "lastModified": 1667318659,
+        "narHash": "sha256-mRXqCdlnxPgm3Wk7mNAOanl7B3Q3U5scYTEiyYmNEOE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "1b4722674c315de0e191d0d79790b4eac51570a1",
+        "rev": "b3a8f7ed267e0a7ed100eb7d716c9137ff120fe3",
         "type": "github"
       },
       "original": {
@@ -80,7 +80,7 @@
       "locked": {
         "lastModified": 1665160691,
         "narHash": "sha256-d7NRsGhW7/fkvIvveNhv43aPxhAIVheqTlVfc+Q0GuE=",
-        "ref": "master",
+        "ref": "HEAD",
         "rev": "bd1439c3611289b447c9501313d5f06be22aea0c",
         "revCount": 234,
         "type": "git",