diff --git a/dev-ruby/hiera/Manifest b/dev-ruby/hiera/Manifest
index cceea5e6588f0..69b11f40e398b 100644
--- a/dev-ruby/hiera/Manifest
+++ b/dev-ruby/hiera/Manifest
@@ -1 +1,2 @@
 DIST hiera-3.6.0.gem 40960 BLAKE2B 1e49499ac5841d5fae884ffaf7ba7c72c55e3c04ee3023b2bee3e68e29d4827825e23ed4bb4a929d6337a1ff1d19dd1fbcad329495604c3171c3ab900e21b607 SHA512 6d76845e23732875c461d5b2df8599953f067ec84ea6648044e91822fea762118a108136e43ea9b7112511939978052f846d94e895b2b8f669df607fc90afbd0
+DIST hiera-3.7.0.gem 40960 BLAKE2B 2cec1e8df126da1ca3e46015192cdd428b595084461d5bca92ad561ba7e3b2be5d6837b3565031f174b5ce7fc32f80e288ed12dd3d3cd5d9f3a369b7f2cc6dae SHA512 583da6eb8fb30f9b1029861c7e539fa0e766bd3c4de06715225975d24e46f18cfea9b80f7e4f65535d22ae9bed70c29f999c160fe131aa0897dd70e61681d1b8
diff --git a/dev-ruby/hiera/hiera-3.7.0.ebuild b/dev-ruby/hiera/hiera-3.7.0.ebuild
new file mode 100644
index 0000000000000..88f665044ed79
--- /dev/null
+++ b/dev-ruby/hiera/hiera-3.7.0.ebuild
@@ -0,0 +1,24 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+USE_RUBY="ruby25 ruby26 ruby27"
+
+RUBY_FAKEGEM_RECIPE_TEST="rspec3"
+
+RUBY_FAKEGEM_EXTRADOC="README.md"
+
+inherit ruby-fakegem
+
+DESCRIPTION="A simple pluggable Hierarchical Database"
+HOMEPAGE="https://docs.puppet.com/hiera/"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+IUSE=""
+KEYWORDS="~amd64 ~arm ~hppa ~ppc ~ppc64 ~sparc ~x86"
+
+ruby_add_bdepend "test? ( dev-ruby/mocha )"
+
+ruby_add_rdepend "dev-ruby/deep_merge"