diff --git a/dev-ruby/actionview/Manifest b/dev-ruby/actionview/Manifest
index 857190aa265b6..03192ce76ae0b 100644
--- a/dev-ruby/actionview/Manifest
+++ b/dev-ruby/actionview/Manifest
@@ -2,5 +2,6 @@ DIST rails-7.1.5.1.tgz 10953261 BLAKE2B a2fc77cba86d2c9bd4171e7fbd280d41a0c3e9fb
 DIST rails-7.1.6.tgz 10960488 BLAKE2B 3f5d4c164110c2169a1ccd3ccf03914195b868fb07c8ce99addd7c97bf1210f3eb3c330a2a040b946aa07366d6c29b1a07c86d264964312ae0fc292c79921d53 SHA512 67c7b6520a160c6d5f769368d10f38df53301f39fad19b6b6a34edf0590bbe894047d4aec1bbf8bdef0e720128d966b275c9600e9e717c163d4b13a207af90f6
 DIST rails-7.2.3.tgz 11222967 BLAKE2B 408474d7ec82581cd7f3621bae861c23496f38b9cc987575243310bded91d306614d2f7c4e4b46e137f8135a56f69646251825f79f5388c24f53314557d73202 SHA512 7e1aea66cea0a545d82e27f562bd01e0619a4b007a2ee17a9e0ed89fc8883ddc38f581e094ede90dcbe5a497495f6fd0cde2c62a9f5c40d3b82c5b7711a3d48b
 DIST rails-8.0.4.tgz 11905714 BLAKE2B 3146be192bd6358018aad6b90e49b3102fcd20203cd7fb00672b75470ce3dca244bb5d2b51661ad0d9123471052b3920c05a33fe450e1109efaa368794bbfd04 SHA512 2b01a0abbe24b6f0ffcec10a3a14c50ab325a247832873363922bd3fa174ddbb26a045b6f8e6cff4fe5124d790990ecf5c256111085e5f64146d8b89734ed71c
+DIST rails-8.0.5.1.tgz 11920723 BLAKE2B 559554e12348cc5b12e9f8276786251e6f7b98c28967a88028c881d18c894f09765c5b1433e7e25c7dff75d4a45c11aa0924657fc66c1a986197843f110e769a SHA512 c433faf181b1dcd21286d98217765e2c735033b1ff9add941015bd9366cb89dcf749c92947e291e644e8df891bfb620aeeb096af93358c7db32abf58bb98d0aa
 DIST rails-8.1.2.tgz 13031832 BLAKE2B 85bde01384698e7556d53339435b94f884a0c385adafd5dbcda9183e4d6899f0817805426c35b464d4a98a7f91753936450c00fe06f5460e43a0439e79ef5694 SHA512 b46e6d728bdfa846eeaaf10cdda0b680760665f9f003bbad01b40ab3c4356115aadd7bd7d394297f294e3122852e9505acbe8e9cc3606cf2ef136600ae38b473
 DIST rails-8.1.3.1.tgz 13043572 BLAKE2B d2d1d0af5de2fec54e6ebb8f25db665a130f3ef7a7b38e169b7f7e047c164446fefe3eb751f5ad28dd81529d5db67ae6de9a41c5a51d7835e7454fdd747a8a18 SHA512 bf13225334706c092199e49e42f2d71dda9d33cbd57f4ff1c6069d38cd857c503cb54c7f3d4778cefa4cce9479104dbd7d893752913a28af71333daf7872d422
diff --git a/dev-ruby/actionview/actionview-8.0.5.1.ebuild b/dev-ruby/actionview/actionview-8.0.5.1.ebuild
new file mode 100644
index 0000000000000..a9f81f59c864a
--- /dev/null
+++ b/dev-ruby/actionview/actionview-8.0.5.1.ebuild
@@ -0,0 +1,71 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+USE_RUBY="ruby32 ruby33 ruby34 ruby40"
+
+RUBY_FAKEGEM_BINWRAP=""
+RUBY_FAKEGEM_DOCDIR="doc"
+RUBY_FAKEGEM_EXTRADOC="CHANGELOG.md README.rdoc"
+RUBY_FAKEGEM_EXTRAINSTALL="app"
+RUBY_FAKEGEM_GEMSPEC="${PN}.gemspec"
+RUBY_FAKEGEM_RECIPE_DOC="none"
+
+inherit edo ruby-fakegem
+
+DESCRIPTION="Simple, battle-tested conventions and helpers for building web pages"
+HOMEPAGE="https://github.com/rails/rails/"
+
+SRC_URI="https://github.com/rails/rails/archive/v${PV}.tar.gz -> rails-${PV}.tgz"
+RUBY_S="rails-${PV}/${PN}"
+
+LICENSE="MIT"
+SLOT="$(ver_cut 1-2)"
+KEYWORDS="~amd64 ~arm64 ~ppc64 ~x86"
+
+ruby_add_rdepend "
+	~dev-ruby/activesupport-${PV}
+	>=dev-ruby/builder-3.1:* =dev-ruby/builder-3*:*
+	>=dev-ruby/erubi-1.11:0
+	>=dev-ruby/rails-dom-testing-2.2:2
+	>=dev-ruby/rails-html-sanitizer-1.6:1
+"
+
+ruby_add_bdepend "
+	test? (
+		~dev-ruby/actionpack-${PV}
+		~dev-ruby/activemodel-${PV}
+		~dev-ruby/activerecord-${PV}
+		>=dev-ruby/capybara-3.39
+		dev-ruby/minitest:6
+		dev-ruby/minitest-mock
+		>=dev-ruby/sqlite3-2.1
+	)
+"
+
+all_ruby_prepare() {
+	# Replace Gemfile with something simpler for the test run
+	cat <<-EOF > ../Gemfile || die
+	source "https://rubygems.org"
+	gemspec
+
+	gem "rake"
+
+	gem "minitest", "~> 6.0"
+	gem "minitest-mock"
+
+	gem "actionpack", "${PV}"
+	gem "activemodel", "${PV}"
+	gem "activerecord", "${PV}"
+	gem "capybara", ">= 3.39"
+	gem "sqlite3", ">= 2.1"
+	EOF
+	rm ../Gemfile.lock || die
+}
+
+each_ruby_test() {
+	local -x BUNDLE_GEMFILE="../Gemfile"
+	local -x MT_NO_PLUGINS=true
+	edo ${RUBY} -S bundle exec ${RUBY} --disable=did_you_mean -S rake
+}