diff --git a/flake.lock b/flake.lock
index 8dd4d45..8f2c958 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,15 +2,15 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1786106723,
-        "narHash": "sha256-CgKDSHL6rqAAQkkvg1xaZDQXb77+4XW73iGcUMJ+2w0=",
-        "rev": "f13ff45afd1bb73e640eaa08a7066dbed07e3238",
+        "lastModified": 1786384358,
+        "narHash": "sha256-OETwiymkMwunF+pfL25DzLMF2/YpMcJUjVd9qZ0YdsM=",
+        "rev": "2fcb964de67fcf60b43471c55d5d99e61a9ccb5a",
         "type": "tarball",
-        "url": "https://releases.nixos.org/nixos/unstable/nixos-26.11pre1049422.f13ff45afd1b/nixexprs.tar.xz"
+        "url": "https://releases.nixos.org/nixos/unstable/nixos-26.11pre1051473.2fcb964de67f/nixexprs.tar.zst"
       },
       "original": {
         "type": "tarball",
-        "url": "https://channels.nixos.org/nixos-unstable/nixexprs.tar.xz"
+        "url": "https://channels.nixos.org/nixos-unstable/nixexprs.tar.zst"
       }
     },
     "root": {
diff --git a/flake.nix b/flake.nix
index ab73af0..85b2559 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,7 +2,7 @@
   description = "Noctalia Greeter - A minimal login greeter for greetd that matches the look and feel of Noctalia Shell";
 
   inputs = {
-    nixpkgs.url = "https://channels.nixos.org/nixos-unstable/nixexprs.tar.xz";
+    nixpkgs.url = "https://channels.nixos.org/nixos-unstable/nixexprs.tar.zst";
   };
 
   outputs = {