diff --git a/flake.lock b/flake.lock
index 38970a3..f3dc4ba 100644
--- a/flake.lock
+++ b/flake.lock
@@ -71,11 +71,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1660102288,
-        "narHash": "sha256-KclyXcLTw6Adb8TYAWdQAFi/HH+P1OHSGb/HEuuBxCc=",
+        "lastModified": 1660301723,
+        "narHash": "sha256-Mt1W+1dBmqmn2dMpqmutG0yrAo+11Ddo9YIcDscoUvE=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "b9139aa9a98830ceb268a611495dc47e6b503ac4",
+        "rev": "8a7c1d3582856a2e34942cc4371718ef252784ac",
         "type": "github"
       },
       "original": {
@@ -228,11 +228,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1660030916,
-        "narHash": "sha256-KeVTmST6vAS85uUaSYlzv6OWhveawfIGhqX1SMq+L30=",
+        "lastModified": 1660291411,
+        "narHash": "sha256-9UfJMJeCl+T/DrOJMd1vLCoV8U3V7f9Qrv/QyH0Nn28=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "3975d5158f00accda15a11180b2c08654cfb2807",
+        "rev": "78f56d8ec2c67a1f80f2de649ca9aadc284f65b6",
         "type": "github"
       },
       "original": {
@@ -307,11 +307,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1659981942,
-        "narHash": "sha256-uCFiP/B/NXOWzhN6TKfMbSxtVMk1bVnCrnJRjCF6RmU=",
+        "lastModified": 1660162369,
+        "narHash": "sha256-pZukMP4zCA1FaBg0xHxf7KdE/Nv/C5YbDID7h2L8O7A=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "39d7f929fbcb1446ad7aa7441b04fb30625a4190",
+        "rev": "3a11db5f408095b8f08b098ec2066947f4b72ce2",
         "type": "github"
       },
       "original": {
@@ -323,11 +323,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1660033036,
-        "narHash": "sha256-GjwzXmdN5SVTT0RIZ11uDTQxaHLTLt9/AbBeIHNfidQ=",
+        "lastModified": 1660215038,
+        "narHash": "sha256-tqMyd5QB4MZh59wMHXqpro4hkKjz9ubQxkxFSuCuBGE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "490f6174c03132bf8f078d0f3a6e5890a47f9b30",
+        "rev": "45c9736ed69800a6ff2164fb4538c9e40dad25d6",
         "type": "github"
       },
       "original": {