diff --git a/flake.lock b/flake.lock
index 63b373e..d4de143 100644
--- a/flake.lock
+++ b/flake.lock
@@ -6,17 +6,16 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1746690306,
-        "narHash": "sha256-bMp4BCrTOX7VDLVU8TzMSQj1hviBrARz9iiqNq6Vbnk=",
+        "lastModified": 1758247379,
+        "narHash": "sha256-u7LOGpRhY1MmelsdLF5BlZRtuwYD5GBfQzVOdNojhz8=",
         "owner": "mirrexagon",
         "repo": "nixpkgs-esp-dev",
-        "rev": "6c34f2436015eb6c107970d9b88f3d5d4600c6fa",
+        "rev": "f087ab9ecf5177d5bcf773b0c7467fa91b33dae7",
         "type": "github"
       },
       "original": {
         "owner": "mirrexagon",
         "repo": "nixpkgs-esp-dev",
-        "rev": "6c34f2436015eb6c107970d9b88f3d5d4600c6fa",
         "type": "github"
       }
     },
@@ -40,17 +39,18 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1729501122,
-        "narHash": "sha256-tScdcYQ37kMqlyqb5yizNDTKXZASLB4zHitlHwOg+/o=",
+        "lastModified": 1759735786,
+        "narHash": "sha256-a0+h02lyP2KwSNrZz4wLJTu9ikujNsTWIC874Bv7IJ0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "56c7c4a3f5fdbef5bf81c7d9c28fbb45dc626611",
+        "rev": "20c4598c84a671783f741e02bf05cbfaf4907cff",
         "type": "github"
       },
       "original": {
-        "id": "nixpkgs",
-        "ref": "nixpkgs-unstable",
-        "type": "indirect"
+        "owner": "NixOS",
+        "ref": "nixos-25.05",
+        "repo": "nixpkgs",
+        "type": "github"
       }
     },
     "nixpkgs_2": {
diff --git a/flake.nix b/flake.nix
index 3fd24e2..a2fcff6 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,7 +2,7 @@
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs";
     systems.url = "github:nix-systems/default-linux";
-    esp-idf.url = "github:mirrexagon/nixpkgs-esp-dev?rev=6c34f2436015eb6c107970d9b88f3d5d4600c6fa";
+    esp-idf.url = "github:mirrexagon/nixpkgs-esp-dev";
   };
 
   outputs = { nixpkgs, systems, esp-idf, ... }: let
@@ -14,17 +14,17 @@
       });
   in {
     devShells = eachSystem(system: let
-      inherit (esp-idf.packages.${system}) esp-idf-esp32;
+      inherit (esp-idf.packages.${system}) esp-idf-full;
       pkgs = pkgsFor.${system};
     in {
       default = pkgs.mkShell {
         inputsFrom = [
           # for building and flashing the sketch
-          esp-idf-esp32
+          esp-idf-full
         ];
 
         packages = [
-          esp-idf-esp32
+          esp-idf-full
 
           # for the `fontconvert.py` script of epdiy
           (pkgs.python3.withPackages(ps: [ps.freetype-py]))