Update dependencies

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "emacs-overlay": {
       "locked": {
-        "lastModified": 1621740021,
-        "narHash": "sha256-uLu8Zgrkbsq8mnl6LjbcMvItFyAaLH45Iik5qMmb9T0=",
+        "lastModified": 1622605554,
+        "narHash": "sha256-PJRLzEG/Fn6+Bcpaoy3S0POkyW2OJYlsJSB8jcK+dew=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "5df3462dda05d8e44669cf374776274e1bc47d0a",
+        "rev": "485ce9bb4f577474779282014654cdc989aa643b",
         "type": "github"
       },
       "original": {
@@ -38,11 +38,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1622145920,
-        "narHash": "sha256-/tt6IApLuVcGP5auy4zjLzfm5+MBHYLS3Nauvv2U2EQ=",
+        "lastModified": 1622589899,
+        "narHash": "sha256-y9cGxs22V+AiU7W7bcLvV1ljESjHPf9EId61qrYotC4=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "0e6c61a44092e98ba1d75b41f4f947843dc7814d",
+        "rev": "cb227dc6c29eb4f768d04958f4fe6d9d3d4aba46",
         "type": "github"
       },
       "original": {
@@ -54,11 +54,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1622233358,
-        "narHash": "sha256-qBb+eaX5oj2ZeCXSeSfKRqM9/JUzKBQtBd+TVtzZhlE=",
+        "lastModified": 1622586123,
+        "narHash": "sha256-ELTn9jvBJGyYKY1nZ7VMhJNXq6MmEXjDO0j1MZ+WnaA=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "6ec090d8681d1bef5c835abd64ab74a68170a0e8",
+        "rev": "7ec26084b82f08811e4bb54cf7920bcfc3903383",
         "type": "github"
       },
       "original": {