diff --git a/devel/ruby-simplecov/Makefile b/devel/ruby-simplecov/Makefile
index 31bfcad4ffb1..9321a8fde471 100644
--- a/devel/ruby-simplecov/Makefile
+++ b/devel/ruby-simplecov/Makefile
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.23 2019/11/02 14:51:05 taca Exp $
+# $NetBSD: Makefile,v 1.24 2020/02/05 15:22:28 taca Exp $
 
-DISTNAME=	simplecov-0.17.1
+DISTNAME=	simplecov-0.18.1
 CATEGORIES=	devel
 
 MAINTAINER=	pkgsrc-users@NetBSD.org
@@ -8,8 +8,8 @@ HOMEPAGE=	https://github.com/colszowka/simplecov
 COMMENT=	Code coverage for Ruby 1.9+
 LICENSE=	mit
 
-DEPENDS+=	${RUBY_PKGPREFIX}-simplecov-html>=0.10.0<0.11:../../devel/ruby-simplecov-html
-DEPENDS+=	${RUBY_PKGPREFIX}-docile>=1.1.0:../../devel/ruby-docile
+DEPENDS+=	${RUBY_PKGPREFIX}-simplecov-html>=0.11.0<0.12:../../devel/ruby-simplecov-html
+DEPENDS+=	${RUBY_PKGPREFIX}-docile>=1.1.0<2.0:../../devel/ruby-docile
 
 USE_LANGUAGES=	# none
 
diff --git a/devel/ruby-simplecov/PLIST b/devel/ruby-simplecov/PLIST
index 0c43e4734d2d..4df617eb2c70 100644
--- a/devel/ruby-simplecov/PLIST
+++ b/devel/ruby-simplecov/PLIST
@@ -1,6 +1,7 @@
-@comment $NetBSD: PLIST,v 1.13 2019/11/02 14:51:05 taca Exp $
+@comment $NetBSD: PLIST,v 1.14 2020/02/05 15:22:28 taca Exp $
 ${GEM_HOME}/cache/${GEM_NAME}.gem
 ${GEM_LIBDIR}/CHANGELOG.md
+${GEM_LIBDIR}/CODE_OF_CONDUCT.md
 ${GEM_LIBDIR}/CONTRIBUTING.md
 ${GEM_LIBDIR}/ISSUE_TEMPLATE.md
 ${GEM_LIBDIR}/LICENSE
@@ -9,8 +10,14 @@ ${GEM_LIBDIR}/doc/alternate-formatters.md
 ${GEM_LIBDIR}/doc/commercial-services.md
 ${GEM_LIBDIR}/doc/editor-integration.md
 ${GEM_LIBDIR}/lib/simplecov.rb
+${GEM_LIBDIR}/lib/simplecov/combine.rb
+${GEM_LIBDIR}/lib/simplecov/combine/branches_combiner.rb
+${GEM_LIBDIR}/lib/simplecov/combine/files_combiner.rb
+${GEM_LIBDIR}/lib/simplecov/combine/lines_combiner.rb
+${GEM_LIBDIR}/lib/simplecov/combine/results_combiner.rb
 ${GEM_LIBDIR}/lib/simplecov/command_guesser.rb
 ${GEM_LIBDIR}/lib/simplecov/configuration.rb
+${GEM_LIBDIR}/lib/simplecov/coverage_statistics.rb
 ${GEM_LIBDIR}/lib/simplecov/defaults.rb
 ${GEM_LIBDIR}/lib/simplecov/exit_codes.rb
 ${GEM_LIBDIR}/lib/simplecov/file_list.rb
@@ -18,7 +25,6 @@ ${GEM_LIBDIR}/lib/simplecov/filter.rb
 ${GEM_LIBDIR}/lib/simplecov/formatter.rb
 ${GEM_LIBDIR}/lib/simplecov/formatter/multi_formatter.rb
 ${GEM_LIBDIR}/lib/simplecov/formatter/simple_formatter.rb
-${GEM_LIBDIR}/lib/simplecov/jruby_fix.rb
 ${GEM_LIBDIR}/lib/simplecov/last_run.rb
 ${GEM_LIBDIR}/lib/simplecov/lines_classifier.rb
 ${GEM_LIBDIR}/lib/simplecov/load_global_config.rb
@@ -29,11 +35,13 @@ ${GEM_LIBDIR}/lib/simplecov/profiles/hidden_filter.rb
 ${GEM_LIBDIR}/lib/simplecov/profiles/rails.rb
 ${GEM_LIBDIR}/lib/simplecov/profiles/root_filter.rb
 ${GEM_LIBDIR}/lib/simplecov/profiles/test_frameworks.rb
-${GEM_LIBDIR}/lib/simplecov/railtie.rb
-${GEM_LIBDIR}/lib/simplecov/railties/tasks.rake
-${GEM_LIBDIR}/lib/simplecov/raw_coverage.rb
 ${GEM_LIBDIR}/lib/simplecov/result.rb
+${GEM_LIBDIR}/lib/simplecov/result_adapter.rb
 ${GEM_LIBDIR}/lib/simplecov/result_merger.rb
+${GEM_LIBDIR}/lib/simplecov/simulate_coverage.rb
 ${GEM_LIBDIR}/lib/simplecov/source_file.rb
+${GEM_LIBDIR}/lib/simplecov/source_file/branch.rb
+${GEM_LIBDIR}/lib/simplecov/source_file/line.rb
+${GEM_LIBDIR}/lib/simplecov/useless_results_remover.rb
 ${GEM_LIBDIR}/lib/simplecov/version.rb
 ${GEM_HOME}/specifications/${GEM_NAME}.gemspec
diff --git a/devel/ruby-simplecov/distinfo b/devel/ruby-simplecov/distinfo
index fef23a510444..4f002ac46afe 100644
--- a/devel/ruby-simplecov/distinfo
+++ b/devel/ruby-simplecov/distinfo
@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.18 2019/11/02 14:51:05 taca Exp $
+$NetBSD: distinfo,v 1.19 2020/02/05 15:22:28 taca Exp $
 
-SHA1 (simplecov-0.17.1.gem) = 1a3c15badd49fdd640014a5ca20fded41c3da531
-RMD160 (simplecov-0.17.1.gem) = 7c9af178383d02f06d76a5ad23c5a04dd8824f15
-SHA512 (simplecov-0.17.1.gem) = 8937c0532c08048649414c512091d88841a4b881d78186562515392f4d3b92bd0b2d2291f3a61e765bb550a132d7041c970f8f7d37a5cff0c8e89e1a4ec75f85
-Size (simplecov-0.17.1.gem) = 39936 bytes
+SHA1 (simplecov-0.18.1.gem) = 8f3272685690ac706d4a1f169ac6f08b59df2af2
+RMD160 (simplecov-0.18.1.gem) = 346b81acc95ec3d4f0658f95a852b86645b21c8d
+SHA512 (simplecov-0.18.1.gem) = 5fe6e5ddc3b30e239a359d86f40a249fcde4e39556bcc4c98b6a00e94d4ff0fb0991566da9dabc5422a4086b5cbd5ef48e6a2b2cf05a75beca721229a263e831
+Size (simplecov-0.18.1.gem) = 51712 bytes