diff --git a/dev-ruby/html-pipeline/html-pipeline-2.14.3.ebuild b/dev-ruby/html-pipeline/html-pipeline-2.14.3.ebuild
index e2756a54336b8..d3cef29ce7d5e 100644
--- a/dev-ruby/html-pipeline/html-pipeline-2.14.3.ebuild
+++ b/dev-ruby/html-pipeline/html-pipeline-2.14.3.ebuild
@@ -1,8 +1,8 @@
-# Copyright 1999-2024 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
-USE_RUBY="ruby31 ruby32 ruby33"
+USE_RUBY="ruby31 ruby32 ruby33 ruby34"
 
 RUBY_FAKEGEM_EXTRADOC="CHANGELOG.md README.md"
 
@@ -17,7 +17,7 @@ SRC_URI="https://github.com/gjtorikian/html-pipeline/archive/v${PV}.tar.gz -> ${
 LICENSE="MIT"
 SLOT="$(ver_cut 1)"
 KEYWORDS="~amd64"
-IUSE=""
+IUSE="test"
 
 ruby_add_rdepend "
 	>=dev-ruby/activesupport-2:*
@@ -25,7 +25,7 @@ ruby_add_rdepend "
 "
 
 ruby_add_bdepend "test? (
-	dev-ruby/commonmarker
+	=dev-ruby/commonmarker-0*
 	dev-ruby/rinku
 	dev-ruby/redcloth
 	dev-ruby/rouge
diff --git a/dev-ruby/rails-html-sanitizer/Manifest b/dev-ruby/rails-html-sanitizer/Manifest
index 83298cc350f6a..b7b1dec763989 100644
--- a/dev-ruby/rails-html-sanitizer/Manifest
+++ b/dev-ruby/rails-html-sanitizer/Manifest
@@ -1,3 +1 @@
-DIST rails-html-sanitizer-1.6.0.gem 23552 BLAKE2B 7bc00cada4bb10a6f3b264a20f555b1e3e81a09d528339f20961ebbd5c958c23a7b14febf8a2e1c07d36e8d67aff30317d2ebc0f9cd009a1b519d24b18a0171b SHA512 265c093872b43794be02a8b1d2574be8270762b46c2b0d930159d3b41e06b897ed8b6edf3b219e0e71591fa5f7d38107ed8d332cebd3dfe4c37c6d06b7b5fa12
-DIST rails-html-sanitizer-1.6.1.gem 25600 BLAKE2B ef9ce472eec5e6fbcf52cd68b61ceb1bf30185400914e1edc831018f1acbeea0afb71915e1552d158cd076bd6f9742f9cd3a89da7df3b51ff63ee6137984a582 SHA512 97b7fb6fc2a420173ff4619e6b58df6d283df77f115d4ebd15e29ba0ab412734565e975bf27c0b46477615eeae3a17ba539f7ea60fa162cb4133acd55db292d5
 DIST rails-html-sanitizer-1.6.2.gem 25600 BLAKE2B b8789f005e58773f041a73b26beb1d479010c64a26ec7050ab86aad622a146540eac03748623aedf42a4af6b78f0086bcfd02dc7cd3ab317b2a3ff9a5f31e86f SHA512 5e2e477a91ea496522fd881610028c539ca6cb280399e912703bbd86387bef72392dfa27fe9cf30e1a64831e57ee0f221ca2ac05cadda14255884bbb516996ec
diff --git a/dev-ruby/rails-html-sanitizer/rails-html-sanitizer-1.6.0.ebuild b/dev-ruby/rails-html-sanitizer/rails-html-sanitizer-1.6.0.ebuild
deleted file mode 100644
index 0daf562b836c7..0000000000000
--- a/dev-ruby/rails-html-sanitizer/rails-html-sanitizer-1.6.0.ebuild
+++ /dev/null
@@ -1,32 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-USE_RUBY="ruby31 ruby32 ruby33"
-
-RUBY_FAKEGEM_EXTRADOC="CHANGELOG.md README.md"
-
-inherit ruby-fakegem
-
-DESCRIPTION="Sanitize HTML fragments in Rails applications"
-HOMEPAGE="https://github.com/rails/rails-html-sanitizer"
-
-LICENSE="MIT"
-SLOT="1"
-KEYWORDS="amd64 ~arm ~arm64 ~hppa ~ppc ~ppc64 ~riscv ~sparc ~x86 ~amd64-linux"
-IUSE=""
-
-ruby_add_rdepend ">=dev-ruby/loofah-2.21:0 >=dev-ruby/nokogiri-1.14:0"
-
-ruby_add_bdepend "test? ( dev-ruby/rails-dom-testing )"
-
-all_ruby_prepare() {
-	# Avoid tests that depend on nokogiri patches to libxml2.
-#	sed -i -e '/\(name_action\|attr\)_in_a_tag_in_safe_list_sanitizer/askip "libxml2"' test/sanitizer_test.rb || die
-:
-}
-
-each_ruby_test() {
-	${RUBY} -Ilib:test:. -e 'Dir["test/*_test.rb"].each{|f| require f}' || die
-}
diff --git a/dev-ruby/rails-html-sanitizer/rails-html-sanitizer-1.6.1.ebuild b/dev-ruby/rails-html-sanitizer/rails-html-sanitizer-1.6.1.ebuild
deleted file mode 100644
index 20b685d1f8f0e..0000000000000
--- a/dev-ruby/rails-html-sanitizer/rails-html-sanitizer-1.6.1.ebuild
+++ /dev/null
@@ -1,32 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-USE_RUBY="ruby31 ruby32 ruby33"
-
-RUBY_FAKEGEM_EXTRADOC="CHANGELOG.md README.md"
-
-inherit ruby-fakegem
-
-DESCRIPTION="Sanitize HTML fragments in Rails applications"
-HOMEPAGE="https://github.com/rails/rails-html-sanitizer"
-
-LICENSE="MIT"
-SLOT="1"
-KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~ppc ~ppc64 ~riscv ~sparc ~x86 ~amd64-linux"
-IUSE="test"
-
-ruby_add_rdepend ">=dev-ruby/loofah-2.21:0 >=dev-ruby/nokogiri-1.16.8:0"
-
-ruby_add_bdepend "test? ( dev-ruby/rails-dom-testing )"
-
-all_ruby_prepare() {
-	# Avoid tests that depend on nokogiri patches to libxml2.
-#	sed -i -e '/\(name_action\|attr\)_in_a_tag_in_safe_list_sanitizer/askip "libxml2"' test/sanitizer_test.rb || die
-:
-}
-
-each_ruby_test() {
-	${RUBY} -Ilib:test:. -e 'Dir["test/*_test.rb"].each{|f| require f}' || die
-}
diff --git a/dev-ruby/rails-html-sanitizer/rails-html-sanitizer-1.6.2.ebuild b/dev-ruby/rails-html-sanitizer/rails-html-sanitizer-1.6.2.ebuild
index 098a961af55d7..d2ee32206e8c2 100644
--- a/dev-ruby/rails-html-sanitizer/rails-html-sanitizer-1.6.2.ebuild
+++ b/dev-ruby/rails-html-sanitizer/rails-html-sanitizer-1.6.2.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=8
 
-USE_RUBY="ruby31 ruby32 ruby33"
+USE_RUBY="ruby31 ruby32 ruby33 ruby34"
 
 RUBY_FAKEGEM_EXTRADOC="CHANGELOG.md README.md"
 
diff --git a/dev-ruby/rash_alt/rash_alt-0.4.12.ebuild b/dev-ruby/rash_alt/rash_alt-0.4.12.ebuild
index 58428c73e398b..bb316b0deb681 100644
--- a/dev-ruby/rash_alt/rash_alt-0.4.12.ebuild
+++ b/dev-ruby/rash_alt/rash_alt-0.4.12.ebuild
@@ -1,8 +1,8 @@
-# Copyright 1999-2024 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
-USE_RUBY="ruby31 ruby32 ruby33"
+USE_RUBY="ruby31 ruby32 ruby33 ruby34"
 
 RUBY_FAKEGEM_RECIPE_TEST="rspec3"
 
@@ -18,7 +18,6 @@ HOMEPAGE="https://github.com/shishi/rash_alt"
 LICENSE="MIT"
 SLOT="0"
 KEYWORDS="amd64 ~x86"
-IUSE=""
 
 ruby_add_rdepend ">=dev-ruby/hashie-3.4:*"
 
diff --git a/dev-ruby/stringex/stringex-2.8.6.ebuild b/dev-ruby/stringex/stringex-2.8.6.ebuild
index 876f28a2bbd19..5e21b1309a174 100644
--- a/dev-ruby/stringex/stringex-2.8.6.ebuild
+++ b/dev-ruby/stringex/stringex-2.8.6.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2024 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
 
-USE_RUBY="ruby31 ruby32 ruby33"
+USE_RUBY="ruby31 ruby32 ruby33 ruby34"
 RUBY_FAKEGEM_EXTRAINSTALL="locales"
 inherit ruby-fakegem