diff --git a/flake.lock b/flake.lock
index a710c5b7..2440f313 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1778716662,
-        "narHash": "sha256-m1Yf0wZ8j1OHjTc2UwHwyQRSnNeSgLJOd7q5Y45hzi4=",
+        "lastModified": 1782949081,
+        "narHash": "sha256-vp6Y/Grm98ESt6ceOkWiHWyZRDV3J1RID4w+6NWK9yA=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "f7c1a2d347e4c52d5fb8d10cb4d94b5884e546fb",
+        "rev": "17c9d6cdfc60c64f4ee8d306f9bc0b4ccb51481e",
         "type": "github"
       },
       "original": {
@@ -22,11 +22,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1782723713,
-        "narHash": "sha256-oPXCU/SSUokcGaJREHibG1CBX3+s/W7orDWQOZDsEeQ=",
+        "lastModified": 1785571196,
+        "narHash": "sha256-KoTsyMQqnXQZq8deCEnu4QkyldkwH/bpMMhUcfMdGIw=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b5aa0fbd538984f6e3d201be0005b4463d8b09f8",
+        "rev": "148bab9c1c3c53136ecb44a6ea356a0ed5b39b06",
         "type": "github"
       },
       "original": {
diff --git a/nix/package/default.nix b/nix/package/default.nix
index f3570c90..b7cb9e4e 100644
--- a/nix/package/default.nix
+++ b/nix/package/default.nix
@@ -97,7 +97,7 @@ python3Packages.buildPythonApplication {
     with python3Packages;
     [
       audioop-lts
-      chardet
+      chardet_5
       ffmpeg-python
       humanfriendly
       mutagen