diff --git a/dev-ruby/ruby-gdk3/Manifest b/dev-ruby/ruby-gdk3/Manifest
new file mode 100644
index 0000000000000..023bc72357e46
--- /dev/null
+++ b/dev-ruby/ruby-gdk3/Manifest
@@ -0,0 +1 @@
+DIST ruby-gnome2-4.1.2.tar.gz 2708791 BLAKE2B ef24788d8c65f96c76b43d8adc38af21dfb3bfe2f8ae2157f6978993fe65e9735030e9912e8eb1ff5ff90ab1c67701ae61ac3b0790cb285646f26b6193d74be5 SHA512 898ae5bcd7a6347d7392b7888c19493905f6e660afb61f17a60b1f22e4069329ef6ccc9277375a2c40b4d998a309b61de6797f50c4633c0f5de22d2e85252537
diff --git a/dev-ruby/ruby-gdk3/metadata.xml b/dev-ruby/ruby-gdk3/metadata.xml
new file mode 100644
index 0000000000000..3b50d592e6759
--- /dev/null
+++ b/dev-ruby/ruby-gdk3/metadata.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="project">
+		<email>ruby@gentoo.org</email>
+		<name>Gentoo Ruby Project</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">ruby-gnome/ruby-gnome</remote-id>
+	</upstream>
+</pkgmetadata>
diff --git a/dev-ruby/ruby-gdk3/ruby-gdk3-4.1.2.ebuild b/dev-ruby/ruby-gdk3/ruby-gdk3-4.1.2.ebuild
new file mode 100644
index 0000000000000..4ab6d74807187
--- /dev/null
+++ b/dev-ruby/ruby-gdk3/ruby-gdk3-4.1.2.ebuild
@@ -0,0 +1,21 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+USE_RUBY="ruby27 ruby30 ruby31"
+
+RUBY_GNOME2_NEED_VIRTX=yes
+
+inherit ruby-ng-gnome2
+
+DESCRIPTION="Ruby GDK-3.x bindings"
+KEYWORDS="~amd64 ~ppc ~riscv ~x86"
+IUSE=""
+
+DEPEND+=" x11-libs/gtk+:3"
+RDEPEND+=" x11-libs/gtk+:3"
+
+ruby_add_rdepend "
+	~dev-ruby/ruby-cairo-gobject-${PV}
+	~dev-ruby/ruby-gdkpixbuf2-${PV}
+	~dev-ruby/ruby-pango-${PV}"