diff --git a/flake.lock b/flake.lock
index 7f112ac..0b3b8ce 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "emacs-overlay": {
       "locked": {
-        "lastModified": 1627479923,
-        "narHash": "sha256-+a9mSSyGSWnx/iC5J8Q9E3VlgUvvTDLI5NU14W6L/+A=",
+        "lastModified": 1627633896,
+        "narHash": "sha256-5qROuqi7O8v/jkr+DiJgPAN/sY8REsbyz6bMTvHGNcs=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "0fce209cb26c7f56090406058065081a3cddc76a",
+        "rev": "d65cce02712eedb9922cc9341c3936920089c886",
         "type": "github"
       },
       "original": {
@@ -71,11 +71,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1627460592,
-        "narHash": "sha256-jdJqJi9DSPiGOY9xlZSi0ufDJpS6ezvDdx8AQq5VuyI=",
+        "lastModified": 1627528535,
+        "narHash": "sha256-+E0LxCLav1GmbQbqwCKP39DRMn6NeEq00drC8udnYIY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "382039c05a16827a7f0731183e862366b66b422f",
+        "rev": "2262d7863a6af007274a698367484bf4903a3299",
         "type": "github"
       },
       "original": {
@@ -87,11 +87,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1627427471,
-        "narHash": "sha256-8qEEPkr9BVSM+ce4Qs2dL3O4ooZkVxF7Ow2WxB9w6Es=",
+        "lastModified": 1627519362,
+        "narHash": "sha256-ZtnrlzTqWZlfJsGMwmf0HaFazN7FxsJ3wWJDIikKbwc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "0efb458bc1d1c5d4f36e55ae3c513d5dec615d46",
+        "rev": "d0044b0e7d531a7a28d4552582b98e8b3953c6cb",
         "type": "github"
       },
       "original": {