flake: update inputs

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/7c33cd6bf01cf09f77bfdf6741cddfffa2cd5640' (2023-12-20)
  → 'github:NixOS/nixpkgs/e5d1c87f5813afde2dda384ac807c57a105721cc' (2024-01-19)

1 files changed, 3 insertions, 3 deletions

diff --git a/flake.lock b/flake.lock
index c10db2b..8d5f4bf 100644
--- a/flake.lock
+++ b/flake.lock
@@ -22,11 +22,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1703063446,
-        "narHash": "sha256-e59l84kPNX+clUJUvHJ6+0C3Tw+gYeJn/QaH1dr/3kg=",
+        "lastModified": 1705697961,
+        "narHash": "sha256-XepT3WS516evSFYkme3GrcI3+7uwXHqtHbip+t24J7E=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "7c33cd6bf01cf09f77bfdf6741cddfffa2cd5640",
+        "rev": "e5d1c87f5813afde2dda384ac807c57a105721cc",
         "type": "github"
       },
       "original": {