diff --git a/flake.lock b/flake.lock
index 173ba73..f472c29 100644
--- a/flake.lock
+++ b/flake.lock
@@ -134,11 +134,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1713201277,
-        "narHash": "sha256-xHxbvpjepaDEc3DxJNMCWOFyBqW7yIANbUU+yWSL9+c=",
+        "lastModified": 1714642876,
+        "narHash": "sha256-83DriqOgaKW5oRhW4Mah/aBPRdE2J3KQJSkM3LQSmiE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "fc69edccf533e2731ab8850c59482907e0d4fc28",
+        "rev": "a75d2c193c2de0b6fbd14f39f370ec4f65231265",
         "type": "github"
       },
       "original": {
@@ -149,11 +149,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1713180868,
-        "narHash": "sha256-5CSnPSCEWeUmrFiLuYIQIPQzPrpCB8x3VhE+oXLRO3k=",
+        "lastModified": 1714641055,
+        "narHash": "sha256-ueo9bm1l4edWdZWgmaSAD3dYtVfXqYxnWehXk7/+WSs=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "140546acf30a8212a03a88ded8506413fa3b5d21",
+        "rev": "aadb630a1805df911f19c03cacd121501ac9582a",
         "type": "github"
       },
       "original": {
@@ -164,11 +164,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1712883908,
-        "narHash": "sha256-icE1IJE9fHcbDfJ0+qWoDdcBXUoZCcIJxME4lMHwvSM=",
+        "lastModified": 1713596654,
+        "narHash": "sha256-LJbHQQ5aX1LVth2ST+Kkse/DRzgxlVhTL1rxthvyhZc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a0c9e3aee1000ac2bfb0e5b98c94c946a5d180a9",
+        "rev": "fd16bb6d3bcca96039b11aa52038fafeb6e4f4be",
         "type": "github"
       },
       "original": {
@@ -197,11 +197,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1713174909,
-        "narHash": "sha256-APoDs2GtzVrsE+Z9w72qpHzEtEDfuinWcNTN7zhwLxg=",
+        "lastModified": 1713892811,
+        "narHash": "sha256-uIGmA2xq41vVFETCF1WW4fFWFT2tqBln+aXnWrvjGRE=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "cc535d07cbcdd562bcca418e475c7b1959cefa4b",
+        "rev": "f1b0adc27265274e3b0c9b872a8f476a098679bd",
         "type": "github"
       },
       "original": {
@@ -228,11 +228,11 @@
     "tracktrain": {
       "flake": false,
       "locked": {
-        "lastModified": 1714552989,
-        "narHash": "sha256-I/Lml1AWvuvnFqlzJ017MymKTD2N1oGwNu2eEf6K/O4=",
+        "lastModified": 1714601996,
+        "narHash": "sha256-YWEtOBENn7x+Ctxcx1lhx6jys/Da74/vLsGBRhcyzwQ=",
         "ref": "main",
-        "rev": "203d9555b6915d834e9107db4e4ccfa5c99c3631",
-        "revCount": 101,
+        "rev": "7c6285d66c597f8619a7a6c343b3c4bc66bfc4e8",
+        "revCount": 103,
         "type": "git",
         "url": "https://stuebinm.eu/git/tracktrain"
       },