flake: update inputs

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/e635192892f5abbc2289eaac3a73cdb249abaefd' (2023-06-01)
  → 'github:NixOS/nixpkgs/4bc72cae107788bf3f24f30db2e2f685c9298dc9' (2023-06-29)

1 files changed, 3 insertions, 3 deletions

diff --git a/flake.lock b/flake.lock
index 9f825d3..98b33f8 100644
--- a/flake.lock
+++ b/flake.lock
@@ -18,11 +18,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1685655444,
-        "narHash": "sha256-6EujQNAeaUkWvpEZZcVF8qSfQrNVWFNNGbUJxv/A5a8=",
+        "lastModified": 1688049487,
+        "narHash": "sha256-100g4iaKC9MalDjUW9iN6Jl/OocTDtXdeAj7pEGIRh4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e635192892f5abbc2289eaac3a73cdb249abaefd",
+        "rev": "4bc72cae107788bf3f24f30db2e2f685c9298dc9",
         "type": "github"
       },
       "original": {