diff --git a/flake.lock b/flake.lock
index c9fc12d..9f2dc70 100644
--- a/flake.lock
+++ b/flake.lock
@@ -939,6 +939,64 @@
         "type": "github"
       }
     },
+    "niri": {
+      "inputs": {
+        "niri-stable": "niri-stable",
+        "niri-unstable": "niri-unstable",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "nixpkgs-stable": "nixpkgs-stable",
+        "xwayland-satellite-stable": "xwayland-satellite-stable",
+        "xwayland-satellite-unstable": "xwayland-satellite-unstable"
+      },
+      "locked": {
+        "lastModified": 1767377696,
+        "narHash": "sha256-OShXLsMyF9hxmiID1p4QF+ekqreViHM9105ej05S2uI=",
+        "owner": "sodiboo",
+        "repo": "niri-flake",
+        "rev": "ba6ea712dc2da0b01c6a8d02dd9e86973663e4de",
+        "type": "github"
+      },
+      "original": {
+        "owner": "sodiboo",
+        "repo": "niri-flake",
+        "type": "github"
+      }
+    },
+    "niri-stable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1756556321,
+        "narHash": "sha256-RLD89dfjN0RVO86C/Mot0T7aduCygPGaYbog566F0Qo=",
+        "owner": "YaLTeR",
+        "repo": "niri",
+        "rev": "01be0e65f4eb91a9cd624ac0b76aaeab765c7294",
+        "type": "github"
+      },
+      "original": {
+        "owner": "YaLTeR",
+        "ref": "v25.08",
+        "repo": "niri",
+        "type": "github"
+      }
+    },
+    "niri-unstable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1767160009,
+        "narHash": "sha256-aTj88rDBdhmzaGXoFPOsHjXYM2OjNttixsGftT/X0dI=",
+        "owner": "YaLTeR",
+        "repo": "niri",
+        "rev": "cf0b4bc0ca93ab5c18b562ada1d8609b67b3c4e3",
+        "type": "github"
+      },
+      "original": {
+        "owner": "YaLTeR",
+        "repo": "niri",
+        "type": "github"
+      }
+    },
     "nix-topology": {
       "inputs": {
         "devshell": "devshell_3",
@@ -1034,6 +1092,22 @@
         "type": "github"
       }
     },
+    "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1767325753,
+        "narHash": "sha256-yA/CuWyqm+AQo2ivGy6PlYrjZBQm7jfbe461+4HF2fo=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "64049ca74d63e971b627b5f3178d95642e61cedd",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-25.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nixpkgs-unstable": {
       "locked": {
         "lastModified": 1767379071,
@@ -1171,6 +1245,7 @@
         "hyprland-plugins": "hyprland-plugins",
         "impermanence": "impermanence",
         "kvlibadwaita": "kvlibadwaita",
+        "niri": "niri",
         "nix-topology": "nix-topology",
         "nixos-hardware": "nixos-hardware",
         "nixos-mailserver": "nixos-mailserver",
@@ -1404,6 +1479,39 @@
         "repo": "xdg-desktop-portal-hyprland",
         "type": "github"
       }
+    },
+    "xwayland-satellite-stable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1755491097,
+        "narHash": "sha256-m+9tUfsmBeF2Gn4HWa6vSITZ4Gz1eA1F5Kh62B0N4oE=",
+        "owner": "Supreeeme",
+        "repo": "xwayland-satellite",
+        "rev": "388d291e82ffbc73be18169d39470f340707edaa",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Supreeeme",
+        "ref": "v0.7",
+        "repo": "xwayland-satellite",
+        "type": "github"
+      }
+    },
+    "xwayland-satellite-unstable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1766429945,
+        "narHash": "sha256-9Kv4gWagx/u4RfZJzBMAoagW9ava5waxd+XoTkzqF7E=",
+        "owner": "Supreeeme",
+        "repo": "xwayland-satellite",
+        "rev": "0dde7ca1d3a8e8c5082533d76084e2aa02bef70e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Supreeeme",
+        "repo": "xwayland-satellite",
+        "type": "github"
+      }
     }
   },
   "root": "root",
diff --git a/flake.nix b/flake.nix
index 116e3a3..c717977 100644
--- a/flake.nix
+++ b/flake.nix
@@ -60,6 +60,11 @@
       flake = false;
     };
 
+    niri = {
+      url = "github:sodiboo/niri-flake";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
     nixos-hardware.url = "github:NixOS/nixos-hardware";
 
     nixos-mailserver = {