Update dependencies

flake.lock

@@ -42,11 +42,11 @@
     },
     "emacs-overlay": {
       "locked": {
-        "lastModified": 1628327663,
+        "lastModified": 1628473758,
-        "narHash": "sha256-sdzz8kTI3HgtRWh0ACfdAH4J+m8yuLnzHC/QLMrIajk=",
+        "narHash": "sha256-EKTy/96QK+krye7RU/nFBxMI5GdBGgxp+Ik6B7fv6mQ=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "cb1c62a69542010068f1283ece546b69254f45e1",
+        "rev": "73538fa26b715cc7b4d265ee7b0c582e6c27fe4c",
         "type": "github"
       },
       "original": {
@@ -77,11 +77,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1628287034,
+        "lastModified": 1628468976,
-        "narHash": "sha256-pWMEpQQcKxBy0OKskFLXJHEyGYJIiMu/BUQjCWxGF38=",
+        "narHash": "sha256-NHgYsXZuLWEePrC+65b8EtKQg714H9NB7cO4BM4V5JQ=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "b0d769691cc379c9ab91d3acec5d14e75c02c02b",
+        "rev": "2c4234cb79684646657f9cfcd4075c3122845670",
         "type": "github"
       },
       "original": {
@@ -92,11 +92,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1628199198,
+        "lastModified": 1628287055,
-        "narHash": "sha256-DkMFcm5VdqbausjUjyHWGBlcXNw/EMFiQpiCY5KKtMo=",
+        "narHash": "sha256-YwxtAt25pZofJT/e4sxw9cFBaFok+zgIy04HFV0rDd0=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "439b1605227b8adb1357b55ce8529d541abbe9eb",
+        "rev": "0dde103318090f77ac95ef7fc26fe0cdd00fa0b3",
         "type": "github"
       },
       "original": {