diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8a906d39..aba3b9e0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@
 
 - build(deps): bump image-size from 1.2.0 to 1.2.1 in /website (#4622)
 - ci: switch to cache-nix-action as Magic Nix Cache is deprecated (#4626 - @JakobLichterfeld)
+- build(deps): update flake.lock (#4603)
 
 #### Dashboards
 
diff --git a/flake.lock b/flake.lock
index ee50fef1..c623cd0d 100644
--- a/flake.lock
+++ b/flake.lock
@@ -14,11 +14,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1737621947,
-        "narHash": "sha256-8HFvG7fvIFbgtaYAY2628Tb89fA55nPm2jSiNs0/Cws=",
+        "lastModified": 1742042642,
+        "narHash": "sha256-D0gP8srrX0qj+wNYNPdtVJsQuFzIng3q43thnHXQ/es=",
         "owner": "cachix",
         "repo": "cachix",
-        "rev": "f65a3cd5e339c223471e64c051434616e18cc4f5",
+        "rev": "a624d3eaf4b1d225f918de8543ed739f2f574203",
         "type": "github"
       },
       "original": {
@@ -37,11 +37,11 @@
         "nixpkgs": "nixpkgs_3"
       },
       "locked": {
-        "lastModified": 1742558958,
-        "narHash": "sha256-7PDgSUMVnJCWLMAvcIGmMwhPjCaChLVE3LtB5Y1T6ZU=",
+        "lastModified": 1743783972,
+        "narHash": "sha256-5wPsNCnWmeLpLxavsftA9L7tnYgtlexV7FwLegxtpy4=",
         "owner": "cachix",
         "repo": "devenv",
-        "rev": "7b073d15e76a543be50426cfdcb2b0c575720560",
+        "rev": "2f53e2f867e0c2ba18b880e66169366e5f8ca554",
         "type": "github"
       },
       "original": {
@@ -107,11 +107,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1741352980,
-        "narHash": "sha256-+u2UunDA4Cl5Fci3m7S643HzKmIDAe+fiXrLqYsR2fs=",
+        "lastModified": 1743550720,
+        "narHash": "sha256-hIshGgKZCgWh6AYJpJmRgFdR3WUbkY04o82X05xqQiY=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "f4330d22f1c5d2ba72d3d22df5597d123fdb60a9",
+        "rev": "c621e8422220273271f52058f618c94e405bb0f5",
         "type": "github"
       },
       "original": {
@@ -132,11 +132,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1740849354,
-        "narHash": "sha256-oy33+t09FraucSZ2rZ6qnD1Y1c8azKKmQuCvF2ytUko=",
+        "lastModified": 1742649964,
+        "narHash": "sha256-DwOTp7nvfi8mRfuL1escHDXabVXFGT1VlPD1JHrtrco=",
         "owner": "cachix",
         "repo": "git-hooks.nix",
-        "rev": "4a709a8ce9f8c08fa7ddb86761fe488ff7858a07",
+        "rev": "dcf5072734cb576d2b0c59b2ac44f5050b5eac82",
         "type": "github"
       },
       "original": {
@@ -266,11 +266,11 @@
     },
     "nixpkgs_4": {
       "locked": {
-        "lastModified": 1742512142,
-        "narHash": "sha256-8XfURTDxOm6+33swQJu/hx6xw1Tznl8vJJN5HwVqckg=",
+        "lastModified": 1743703532,
+        "narHash": "sha256-s1KLDALEeqy+ttrvqV3jx9mBZEvmthQErTVOAzbjHZs=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "7105ae3957700a9646cc4b766f5815b23ed0c682",
+        "rev": "bdb91860de2f719b57eef819b5617762f7120c70",
         "type": "github"
       },
       "original": {
@@ -296,11 +296,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1742370146,
-        "narHash": "sha256-XRE8hL4vKIQyVMDXykFh4ceo3KSpuJF3ts8GKwh5bIU=",
+        "lastModified": 1743748085,
+        "narHash": "sha256-uhjnlaVTWo5iD3LXics1rp9gaKgDRQj6660+gbUU3cE=",
         "owner": "numtide",
         "repo": "treefmt-nix",
-        "rev": "adc195eef5da3606891cedf80c0d9ce2d3190808",
+        "rev": "815e4121d6a5d504c0f96e5be2dd7f871e4fd99d",
         "type": "github"
       },
       "original": {