diff --git a/dev-ruby/simplecov/simplecov-0.18.5.ebuild b/dev-ruby/simplecov/simplecov-0.18.5.ebuild
index 99d480b4b2aeb..e00e76b1cb13d 100644
--- a/dev-ruby/simplecov/simplecov-0.18.5.ebuild
+++ b/dev-ruby/simplecov/simplecov-0.18.5.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
 
-USE_RUBY="ruby24 ruby25 ruby26 ruby27"
+USE_RUBY="ruby26 ruby27"
 
 RUBY_FAKEGEM_EXTRADOC="CHANGELOG.md README.md"
 
diff --git a/dev-ruby/simplecov/simplecov-0.19.0.ebuild b/dev-ruby/simplecov/simplecov-0.19.0.ebuild
index dd634e2f601c3..c6d5bd67d875e 100644
--- a/dev-ruby/simplecov/simplecov-0.19.0.ebuild
+++ b/dev-ruby/simplecov/simplecov-0.19.0.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
 
-USE_RUBY="ruby25 ruby26 ruby27"
+USE_RUBY="ruby26 ruby27"
 
 RUBY_FAKEGEM_EXTRADOC="CHANGELOG.md README.md"
 
diff --git a/dev-ruby/simplecov/simplecov-0.19.1.ebuild b/dev-ruby/simplecov/simplecov-0.19.1.ebuild
index dd634e2f601c3..f19ff100acbca 100644
--- a/dev-ruby/simplecov/simplecov-0.19.1.ebuild
+++ b/dev-ruby/simplecov/simplecov-0.19.1.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
 
-USE_RUBY="ruby25 ruby26 ruby27"
+USE_RUBY="ruby26 ruby27 ruby30"
 
 RUBY_FAKEGEM_EXTRADOC="CHANGELOG.md README.md"