diff --git a/templates/php/flake.lock b/templates/php/flake.lock
index d8707ee..a874847 100644
--- a/templates/php/flake.lock
+++ b/templates/php/flake.lock
@@ -5,11 +5,11 @@
         "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1751413152,
-        "narHash": "sha256-Tyw1RjYEsp5scoigs1384gIg6e0GoBVjms4aXFfRssQ=",
+        "lastModified": 1787559586,
+        "narHash": "sha256-onL0VLf9vPllmT0H/OlURIU5r5t5WIEl7t4tVNKT0Nw=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "77826244401ea9de6e3bac47c2db46005e1f30b5",
+        "rev": "9d0d87172c374f89da73c1cfe6d81ae62feac1f1",
         "type": "github"
       },
       "original": {
@@ -20,25 +20,27 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1751949589,
-        "narHash": "sha256-mgFxAPLWw0Kq+C8P3dRrZrOYEQXOtKuYVlo9xvPntt8=",
+        "lastModified": 1787640266,
+        "narHash": "sha256-MrkfE5hF5xx4L/0h5NyJ3xQkKVftwSuKSkFSrvlTxGY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "9b008d60392981ad674e04016d25619281550a9d",
+        "rev": "f4f698677b11021a8f84f452e23ae9ef2427bec3",
         "type": "github"
       },
       "original": {
-        "id": "nixpkgs",
-        "type": "indirect"
+        "owner": "NixOS",
+        "ref": "nixos-26.05",
+        "repo": "nixpkgs",
+        "type": "github"
       }
     },
     "nixpkgs-lib": {
       "locked": {
-        "lastModified": 1751159883,
-        "narHash": "sha256-urW/Ylk9FIfvXfliA1ywh75yszAbiTEVgpPeinFyVZo=",
+        "lastModified": 1785031560,
+        "narHash": "sha256-OmshNvn2vupOFpYinLUu+1Dnpu4n7Q5N3ggGVNHpkUI=",
         "owner": "nix-community",
         "repo": "nixpkgs.lib",
-        "rev": "14a40a1d7fb9afa4739275ac642ed7301a9ba1ab",
+        "rev": "0e79af5e3d4dcfcd676ab5ba3f95d2e3352e078c",
         "type": "github"
       },
       "original": {
@@ -49,11 +51,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1751949589,
-        "narHash": "sha256-mgFxAPLWw0Kq+C8P3dRrZrOYEQXOtKuYVlo9xvPntt8=",
+        "lastModified": 1787424095,
+        "narHash": "sha256-dWLO5AHhKaw6rdWCtTes8hnntT1r0/J5yhQGm0f0ZgU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "9b008d60392981ad674e04016d25619281550a9d",
+        "rev": "174eb786fb68e3a13e4e535a3deea479a0c07a6a",
         "type": "github"
       },
       "original": {
@@ -65,11 +67,11 @@
     },
     "process-compose-flake": {
       "locked": {
-        "lastModified": 1749418557,
-        "narHash": "sha256-wJHHckWz4Gvj8HXtM5WVJzSKXAEPvskQANVoRiu2w1w=",
+        "lastModified": 1782060835,
+        "narHash": "sha256-Q8HH2t1l3MITtWCWY4ytcH5F/Q7aAHo3Iq/QTMAKTe0=",
         "owner": "Platonic-Systems",
         "repo": "process-compose-flake",
-        "rev": "91dcc48a6298e47e2441ec76df711f4e38eab94e",
+        "rev": "464ff6880737f063c3f0d3d2c7781fda9190868f",
         "type": "github"
       },
       "original": {
@@ -94,11 +96,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1752055615,
-        "narHash": "sha256-19m7P4O/Aw/6+CzncWMAJu89JaKeMh3aMle1CNQSIwM=",
+        "lastModified": 1786901030,
+        "narHash": "sha256-WSFCsDSE5ffgD2MqzkM2CYjeFiKhRF/dJUN8uedb6YE=",
         "owner": "numtide",
         "repo": "treefmt-nix",
-        "rev": "c9d477b5d5bd7f26adddd3f96cfd6a904768d4f9",
+        "rev": "27b3b12a8e6375f28ebe122f07d230ca5459bbfa",
         "type": "github"
       },
       "original": {
diff --git a/templates/php/flake.nix b/templates/php/flake.nix
index ea1896c..79241b1 100644
--- a/templates/php/flake.nix
+++ b/templates/php/flake.nix
@@ -2,7 +2,7 @@
   description = "A PHP dev environment";
 
   inputs = {
-    # nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.05";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-26.05";
     nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
 
     flake-parts.url = "github:hercules-ci/flake-parts";
@@ -89,7 +89,7 @@
 
           process-compose.default.settings.processes = {
             web.command = "sudo ${pkgs.caddy}/bin/caddy run";
-            mail.command = "${pkgs.mailhog}/bin/MailHog";
+            mail.command = "${pkgs.mailpit}/bin/mailpit";
             php.command = "${php}/bin/php-fpm -F -y php-fpm.conf";
             # redis.command = "${$pks.redis}/bin/redis-server";
           };
@@ -98,10 +98,11 @@
             {
               buildInputs = with pkgs; [
                 caddy
+                mailpit
 
-                php
-                php.packages.composer
-                php.packages.php-codesniffer
+                php85
+                php85.packages.composer
+                php85.packages.php-codesniffer
 
                 # OpenCode tools
                 sqlite
@@ -109,7 +110,7 @@
 
                 # IDE
                 unstable.helix
-                nodePackages.intelephense
+                intelephense
                 typescript-language-server
                 vscode-langservers-extracted
               ];