diff --git a/flake.lock b/flake.lock
index 073c66d..c833543 100644
--- a/flake.lock
+++ b/flake.lock
@@ -666,11 +666,11 @@
     },
     "nixpkgs_5": {
       "locked": {
-        "lastModified": 1759381078,
-        "narHash": "sha256-gTrEEp5gEspIcCOx9PD8kMaF1iEmfBcTbO0Jag2QhQs=",
+        "lastModified": 1759733170,
+        "narHash": "sha256-TXnlsVb5Z8HXZ6mZoeOAIwxmvGHp1g4Dw89eLvIwKVI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "7df7ff7d8e00218376575f0acdcc5d66741351ee",
+        "rev": "8913c168d1c56dc49a7718685968f38752171c3b",
         "type": "github"
       },
       "original": {
diff --git a/hosts/krypton/programs.nix b/hosts/krypton/programs.nix
index 746b679..4352f01 100644
--- a/hosts/krypton/programs.nix
+++ b/hosts/krypton/programs.nix
@@ -25,6 +25,7 @@
     wireshark
     tcpdump
     nmap
+    pkgs."http.server"
 
     kdePackages.okular
     chromium-incognito
diff --git a/pkgs/http.server/default.nix b/pkgs/http.server/default.nix
new file mode 100644
index 0000000..dfaee5e
--- /dev/null
+++ b/pkgs/http.server/default.nix
@@ -0,0 +1,14 @@
+{
+  python3,
+  writeShellApplication,
+}:
+
+writeShellApplication {
+  name = "http.server";
+  text = ''
+    python3 -m http.server "$@"
+  '';
+  runtimeInputs = [
+    python3
+  ];
+}
diff --git a/pkgs/overlay.nix b/pkgs/overlay.nix
index aa4cd40..a606320 100644
--- a/pkgs/overlay.nix
+++ b/pkgs/overlay.nix
@@ -22,6 +22,7 @@ final: prev: {
   git-pp = final.callPackage ./git-pp {};
   git-show-link = final.callPackage ./git-show-link {};
   grow-last-partition-and-filesystem = final.callPackage ./grow-last-partition-and-filesystem {};
+  "http.server" = final.callPackage ./http.server {};
   nix-remove-result-links = final.callPackage ./nix-remove-result-links {};
   nixfiles-auto-install = final.callPackage ./nixfiles/nixfiles-auto-install.nix {};
   nixfiles-generate-config = final.callPackage ./nixfiles/nixfiles-generate-config.nix {};