diff --git a/config/hosts/torrent/jackett.nix b/config/hosts/torrent/jackett.nix
index 675576f..6aa6e5e 100644
--- a/config/hosts/torrent/jackett.nix
+++ b/config/hosts/torrent/jackett.nix
@@ -1,8 +1,8 @@
-{ nixpkgs-master, ... }:
+{ nixpkgs-unstable, ... }:
 {
   services.jackett = {
     enable = true;
-    # use package from master to work around faulty test in older jackett version
-    package = nixpkgs-master.legacyPackages."x86_64-linux".jackett;
+    # use package from unstable to work around faulty test in older jackett version
+    package = nixpkgs-unstable.legacyPackages."x86_64-linux".jackett;
   };
 }
diff --git a/flake.lock b/flake.lock
index f2eb41a..7e5177b 100644
--- a/flake.lock
+++ b/flake.lock
@@ -34,11 +34,11 @@
     },
     "nixlib": {
       "locked": {
-        "lastModified": 1734829460,
-        "narHash": "sha256-dPhc+f2wkmhMqMIfq+hColJdysgVxKP9ilZ5bR0NRZI=",
+        "lastModified": 1733620091,
+        "narHash": "sha256-5WoMeCkaXqTZwwCNLRzyLxEJn8ISwjx4cNqLgqKwg9s=",
         "owner": "nix-community",
         "repo": "nixpkgs.lib",
-        "rev": "0a31e8d833173ae63e43fd9dbff1ccf09c4f778c",
+        "rev": "f4dc9a6c02e5e14d91d158522f69f6ab4194eb5b",
         "type": "github"
       },
       "original": {
@@ -55,11 +55,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1734915500,
-        "narHash": "sha256-A7CTIQ8SW0hfbhKlwK+vSsu4pD+Oaelw3v6goX6go+U=",
+        "lastModified": 1733965598,
+        "narHash": "sha256-0tlZU8xfQGPcBOdXZee7P3vJLyPjTrXw7WbIgXD34gM=",
         "owner": "nix-community",
         "repo": "nixos-generators",
-        "rev": "051d1b2dda3b2e81b38d82e2b691e5c2f4d335f4",
+        "rev": "d162ffdf0a30f3d19e67df5091d6744ab8b9229f",
         "type": "github"
       },
       "original": {
@@ -70,11 +70,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1736167739,
-        "narHash": "sha256-vL6dGj+0w+l1cK4duEokolgmx4Hu3O1TPjpD6Dfd7oY=",
+        "lastModified": 1734078800,
+        "narHash": "sha256-x5OW9e2w1y/7UKvZK0m9vXddociX9cF1F1Cg9/uA/Ts=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "bd27be8c9381a66288504d5266db495de571d7bf",
+        "rev": "8e21c38b7d24eadf3ef672a65a1cc927015d2197",
         "type": "github"
       },
       "original": {
@@ -101,11 +101,11 @@
     },
     "nixpkgs-master": {
       "locked": {
-        "lastModified": 1736204625,
-        "narHash": "sha256-y1OxajWQrxP7naHYPoUCrf4AAhEqOGwpNbj+qBXSn5s=",
+        "lastModified": 1734212916,
+        "narHash": "sha256-tWCGLhWSc3BqDrQIapnpU8JCW228NrZeVHzJbEAoJN0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "6199c32fe66a688ce7c3483de2b05b358ab7a0a6",
+        "rev": "5e28b3fe1a979e365d90172558616c08d114d753",
         "type": "github"
       },
       "original": {
@@ -117,11 +117,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1736165148,
-        "narHash": "sha256-AdKOlljgcTLOrJb3HFpaaoHWJhFrkVeT9HbRm0JvcwE=",
+        "lastModified": 1734187240,
+        "narHash": "sha256-I8cMXXWtf/+3DJT3QGm9BAp/b1oOCdKfgvpZ5XAUnp4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "9f46f57b78d2ef865cd8c58eff8d430bb62a471a",
+        "rev": "119bb2941c87b630c56b5e36b9ed63e3daa0e2d3",
         "type": "github"
       },
       "original": {
@@ -164,11 +164,11 @@
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1734885828,
-        "narHash": "sha256-G0fB1YBlkalu8lLGRB07K8CpUWNVd+unfrjNomSL7SM=",
+        "lastModified": 1718084203,
+        "narHash": "sha256-Cx1xoVfSMv1XDLgKg08CUd1EoTYWB45VmB9XIQzhmzI=",
         "owner": "simple-nixos-mailserver",
         "repo": "nixos-mailserver",
-        "rev": "636b82f4175e3f6b1e80d2189bb0469e2ae01a55",
+        "rev": "29916981e7b3b5782dc5085ad18490113f8ff63b",
         "type": "gitlab"
       },
       "original": {