diff --git a/Formula/tzdb.rb b/Formula/tzdb.rb
new file mode 100644
index 00000000..f47010b6
--- /dev/null
+++ b/Formula/tzdb.rb
@@ -0,0 +1,29 @@
+class Tzdb < Formula
+  desc "Time Zone Database"
+  homepage "https://www.iana.org/time-zones"
+  url "https://data.iana.org/time-zones/releases/tzdb-2024b.tar.lz"
+  sha256 "22674a67786d3ec1b0547305904011cb2b9126166e72abbbea39425de5595233"
+  license all_of: ["BSD-3-Clause", :public_domain]
+
+  bottle do
+    root_url "https://github.com/paperchalice/homebrew-private/releases/download/tzdb-2024b"
+    sha256 ventura: "3d54a1fb4bf592008c765ffb6ad8b86e0915744de79f620588fdc4ab8c0a2073"
+  end
+
+  depends_on "gettext"
+
+  def install
+    gettext = Formula["gettext"]
+    make_args = %W[
+      CFLAGS=-Oz\ -DHAVE_GETTEXT\ -I#{gettext.include}\ -L#{gettext.lib}
+      LDLIBS=-lintl
+      USRDIR=#{prefix}
+      TZDEFAULT=#{prefix}/etc/localtime
+    ]
+    system "make", *make_args, "install"
+  end
+
+  test do
+    assert_match "UTC", shell_output("#{bin}/zdump UTC")
+  end
+end