diff --git a/flake.lock b/flake.lock
index a2a4509..b4a43ae 100644
--- a/flake.lock
+++ b/flake.lock
@@ -376,15 +376,15 @@
     "lix": {
       "flake": false,
       "locked": {
-        "lastModified": 1730125379,
-        "narHash": "sha256-L5fLFoYpy8Trpb7GDgMzUKoj+2AunqsqHUJCtRYwU5A=",
-        "rev": "8c567c0424002c673102812f080c76dc5d2c7557",
+        "lastModified": 1729298361,
+        "narHash": "sha256-hiGtfzxFkDc9TSYsb96Whg0vnqBVV7CUxyscZNhed0U=",
+        "rev": "ad9d06f7838a25beec425ff406fe68721fef73be",
         "type": "tarball",
-        "url": "https://git.lix.systems/api/v1/repos/lix-project/lix/archive/8c567c0424002c673102812f080c76dc5d2c7557.tar.gz?rev=8c567c0424002c673102812f080c76dc5d2c7557"
+        "url": "https://git.lix.systems/api/v1/repos/lix-project/lix/archive/ad9d06f7838a25beec425ff406fe68721fef73be.tar.gz?rev=ad9d06f7838a25beec425ff406fe68721fef73be"
       },
       "original": {
         "type": "tarball",
-        "url": "https://git.lix.systems/lix-project/lix/archive/main.tar.gz"
+        "url": "https://git.lix.systems/lix-project/lix/archive/2.91.1.tar.gz"
       }
     },
     "lix-module": {
@@ -401,15 +401,15 @@
         ]
       },
       "locked": {
-        "lastModified": 1727752861,
-        "narHash": "sha256-jowmo2aEzrEpPSM96IWtajuogdJm7DjAWxFTEb7Ct0s=",
-        "rev": "fd186f535a4ac7ae35d98c1dd5d79f0a81b7976d",
+        "lastModified": 1729360442,
+        "narHash": "sha256-6U0CyPycIBc04hbYy2hBINnVso58n/ZyywY2BD3hu+s=",
+        "rev": "9098ac95768f7006d7e070b88bae76939f6034e6",
         "type": "tarball",
-        "url": "https://git.lix.systems/api/v1/repos/lix-project/nixos-module/archive/fd186f535a4ac7ae35d98c1dd5d79f0a81b7976d.tar.gz?rev=fd186f535a4ac7ae35d98c1dd5d79f0a81b7976d"
+        "url": "https://git.lix.systems/api/v1/repos/lix-project/nixos-module/archive/9098ac95768f7006d7e070b88bae76939f6034e6.tar.gz?rev=9098ac95768f7006d7e070b88bae76939f6034e6"
       },
       "original": {
         "type": "tarball",
-        "url": "https://git.lix.systems/lix-project/nixos-module/archive/main.tar.gz"
+        "url": "https://git.lix.systems/lix-project/nixos-module/archive/2.91.1-1.tar.gz"
       }
     },
     "nix-index-database": {
diff --git a/flake.nix b/flake.nix
index 3de759c..8fe091d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -26,11 +26,11 @@
       inputs.flake-utils.follows = "utils";
     };
     lix = {
-      url = "https://git.lix.systems/lix-project/lix/archive/main.tar.gz";
+      url = "https://git.lix.systems/lix-project/lix/archive/2.91.1.tar.gz";
       flake = false;
     };
     lix-module = {
-      url = "https://git.lix.systems/lix-project/nixos-module/archive/main.tar.gz";
+      url = "https://git.lix.systems/lix-project/nixos-module/archive/2.91.1-1.tar.gz";
       inputs.nixpkgs.follows = "nixpkgs";
       inputs.flake-utils.follows = "utils";
       inputs.lix.follows = "lix";