diff --git a/configs/common.nix b/configs/common.nix
index 6342afb..e606eb0 100644
--- a/configs/common.nix
+++ b/configs/common.nix
@@ -308,7 +308,7 @@
     inputs.nvim-wrapped.packages.${stdenv.hostPlatform.system}.default
     vim
     unzip
-    python310
+    python315
     usbutils
     curlWithGnuTls
 
diff --git a/flake.lock b/flake.lock
index 9a4b408..8754603 100644
--- a/flake.lock
+++ b/flake.lock
@@ -68,7 +68,9 @@
     "doot": {
       "inputs": {
         "doot-src": "doot-src",
-        "nixpkgs": "nixpkgs_2",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
         "utils": "utils"
       },
       "locked": {
@@ -198,7 +200,9 @@
       "inputs": {
         "flake-utils": "flake-utils",
         "naersk": "naersk",
-        "nixpkgs": "nixpkgs_4"
+        "nixpkgs": [
+          "nixpkgs"
+        ]
       },
       "locked": {
         "lastModified": 1779043781,
@@ -326,7 +330,7 @@
         "hyprutils": "hyprutils",
         "hyprwayland-scanner": "hyprwayland-scanner",
         "hyprwire": "hyprwire",
-        "nixpkgs": "nixpkgs_5",
+        "nixpkgs": "nixpkgs_3",
         "pre-commit-hooks": "pre-commit-hooks",
         "systems": "systems_3",
         "xdph": "xdph"
@@ -595,7 +599,7 @@
     "naersk": {
       "inputs": {
         "fenix": "fenix",
-        "nixpkgs": "nixpkgs_3"
+        "nixpkgs": "nixpkgs_2"
       },
       "locked": {
         "lastModified": 1776200608,
@@ -613,11 +617,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1773222311,
-        "narHash": "sha256-BHoB/XpbqoZkVYZCfXJXfkR+GXFqwb/4zbWnOr2cRcU=",
+        "lastModified": 1780952837,
+        "narHash": "sha256-Fwd1+spDtQ0hDyBwme6ufG3n4mY0UrjjFdYHv+G/Hds=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "0590cd39f728e129122770c029970378a79d076a",
+        "rev": "e820eb4a444b46a19b2e03e8dfd2359439ff30fe",
         "type": "github"
       },
       "original": {
@@ -658,39 +662,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_10": {
-      "locked": {
-        "lastModified": 1761597516,
-        "narHash": "sha256-wxX7u6D2rpkJLWkZ2E932SIvDJW8+ON/0Yy8+a5vsDU=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "daf6dc47aa4b44791372d6139ab7b25269184d55",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixos-25.05",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1767379071,
-        "narHash": "sha256-EgE0pxsrW9jp9YFMkHL9JMXxcqi/OoumPJYwf+Okucw=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "fb7944c166a3b630f177938e478f0378e64ce108",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_3": {
       "locked": {
         "lastModified": 1752077645,
         "narHash": "sha256-HM791ZQtXV93xtCY+ZxG1REzhQenSQO020cu6rHtAPk=",
@@ -706,23 +678,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_4": {
-      "locked": {
-        "lastModified": 1775710090,
-        "narHash": "sha256-ar3rofg+awPB8QXDaFJhJ2jJhu+KqN/PRCXeyuXR76E=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "4c1018dae018162ec878d42fec712642d214fdfa",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_5": {
+    "nixpkgs_3": {
       "locked": {
         "lastModified": 1780749050,
         "narHash": "sha256-3av0pIjlOWQ6rDbNOmpUSvbNnJkGORQKKjb4LtCZsIY=",
@@ -738,23 +694,23 @@
         "type": "github"
       }
     },
-    "nixpkgs_6": {
+    "nixpkgs_4": {
       "locked": {
-        "lastModified": 1780952837,
-        "narHash": "sha256-Fwd1+spDtQ0hDyBwme6ufG3n4mY0UrjjFdYHv+G/Hds=",
+        "lastModified": 1781216227,
+        "narHash": "sha256-9mUW6gNwoN2SWc/l0fW4svPNOulXLl8ijqKyeSOGgJE=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "e820eb4a444b46a19b2e03e8dfd2359439ff30fe",
+        "rev": "a0374025a863d007d98e3297f6aa46cc3141c2f0",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "nixos-25.11",
+        "ref": "nixos-26.05",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
-    "nixpkgs_7": {
+    "nixpkgs_5": {
       "locked": {
         "lastModified": 1781074563,
         "narHash": "sha256-md8WlXOlfnIeHeOScMTTHFyf2d6iaTwPl2apR5EQ3P4=",
@@ -770,23 +726,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_8": {
-      "locked": {
-        "lastModified": 1769461804,
-        "narHash": "sha256-msG8SU5WsBUfVVa/9RPLaymvi5bI8edTavbIq3vRlhI=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "bfc1b8a4574108ceef22f02bafcf6611380c100d",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_9": {
+    "nixpkgs_6": {
       "locked": {
         "lastModified": 1769170682,
         "narHash": "sha256-oMmN1lVQU0F0W2k6OI3bgdzp2YOHWYUAw79qzDSjenU=",
@@ -825,7 +765,7 @@
     },
     "nvim-wrapped": {
       "inputs": {
-        "nixpkgs": "nixpkgs_7"
+        "nixpkgs": "nixpkgs_5"
       },
       "locked": {
         "lastModified": 1781453653,
@@ -866,7 +806,9 @@
       "inputs": {
         "flake-parts": "flake-parts",
         "home-manager": "home-manager",
-        "nixpkgs": "nixpkgs_8",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
         "systems": "systems_5"
       },
       "locked": {
@@ -913,7 +855,7 @@
         "fsel": "fsel",
         "hyprland": "hyprland",
         "mesa-davinci": "mesa-davinci",
-        "nixpkgs": "nixpkgs_6",
+        "nixpkgs": "nixpkgs_4",
         "nixpkgs-unstable": "nixpkgs-unstable",
         "norgolith": "norgolith",
         "nvim-wrapped": "nvim-wrapped",
@@ -963,7 +905,7 @@
     },
     "sls-steam": {
       "inputs": {
-        "nixpkgs": "nixpkgs_9"
+        "nixpkgs": "nixpkgs_6"
       },
       "locked": {
         "lastModified": 1781157498,
@@ -1074,7 +1016,9 @@
     },
     "way-edges": {
       "inputs": {
-        "nixpkgs": "nixpkgs_10",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
         "rust-overlay": "rust-overlay"
       },
       "locked": {
diff --git a/flake.nix b/flake.nix
index 46cac00..2cc34cc 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,7 +3,7 @@
 
   inputs = {
     # System
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-25.11";
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-26.05";
     nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixos-unstable";
     nvim-wrapped = {
       url = "git+file:///home/user01/.dotfiles/.config/nvim";
@@ -19,10 +19,22 @@
     };
 
     # Utils
-    doot.url = "github:voidarclabs/nixos.doot";
-    way-edges.url = "github:way-edges/way-edges";
-    otter-launcher.url = "github:kuokuo123/otter-launcher";
-    fsel.url = "github:Mjoyufull/fsel";
+    doot = {
+      url = "github:voidarclabs/nixos.doot";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    way-edges = {
+      url = "github:way-edges/way-edges";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    otter-launcher = {
+      url = "github:kuokuo123/otter-launcher";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    fsel = {
+      url = "github:Mjoyufull/fsel";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
 
     # Davinci-resolve
     mesa-davinci.url = "github:nixos/nixpkgs?ref=599ddd2b79331c1e6153e1659bdaab65d62c4c82";
diff --git a/modules/chataigne/flake.lock b/modules/chataigne/flake.lock
index 7c17385..0f6d111 100644
--- a/modules/chataigne/flake.lock
+++ b/modules/chataigne/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1773222311,
-        "narHash": "sha256-BHoB/XpbqoZkVYZCfXJXfkR+GXFqwb/4zbWnOr2cRcU=",
+        "lastModified": 1780952837,
+        "narHash": "sha256-Fwd1+spDtQ0hDyBwme6ufG3n4mY0UrjjFdYHv+G/Hds=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "0590cd39f728e129122770c029970378a79d076a",
+        "rev": "e820eb4a444b46a19b2e03e8dfd2359439ff30fe",
         "type": "github"
       },
       "original": {