diff --git a/.gitignore b/.gitignore
index 61fdfe3..f971ea8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,3 +21,5 @@
 /bundler-1.13.7.gem
 /bundler-1.16.0-specs.tgz
 /bundler-1.16.0.gem
+/bundler-1.16.1-specs.tgz
+/bundler-1.16.1.gem
diff --git a/rubygem-bundler-1.16.0-Allow-test-execution-in-paths-containing-dash.patch b/rubygem-bundler-1.16.0-Allow-test-execution-in-paths-containing-dash.patch
deleted file mode 100644
index 8502dc2..0000000
--- a/rubygem-bundler-1.16.0-Allow-test-execution-in-paths-containing-dash.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From 82e5f58fd34d7a04dc9de3644ad3f60fc629412b Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@redhat.com>
-Date: Fri, 1 Dec 2017 14:59:59 +0100
-Subject: [PATCH] Allow test execution in paths containing dash.
-
-PR #5036 added restriction on what characters can be contained in path,
-from where the specs are executed. But they dissallows even dash, which
-is hopefully handled just fine on all systems.
-
-This patch fixes #6185 by relaxing the restriction a bit and allowing
-path to contain dash.
----
- spec/spec_helper.rb | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
-index b1404ff38..373fc6d4f 100644
---- a/spec/spec_helper.rb
-+++ b/spec/spec_helper.rb
-@@ -20,7 +20,7 @@ rescue LoadError
-   abort "Run rake spec:deps to install development dependencies"
- end
- 
--if File.expand_path(__FILE__) =~ %r{([^\w/\.])}
-+if File.expand_path(__FILE__) =~ %r{([^\w/\.-])}
-   abort "The bundler specs cannot be run from a path that contains special characters (particularly #{$1.inspect})"
- end
- 
--- 
-2.15.1
-
diff --git a/rubygem-bundler-1.16.0-Be-more-precise-when-replacing-Bundler-version-in-lock-file.patch b/rubygem-bundler-1.16.0-Be-more-precise-when-replacing-Bundler-version-in-lock-file.patch
deleted file mode 100644
index 9df246c..0000000
--- a/rubygem-bundler-1.16.0-Be-more-precise-when-replacing-Bundler-version-in-lock-file.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/spec/commands/update_spec.rb b/spec/commands/update_spec.rb
-index a2842f099..21e2ae2d5 100644
---- a/spec/commands/update_spec.rb
-+++ b/spec/commands/update_spec.rb
-@@ -640,7 +640,7 @@ RSpec.describe "bundle update --bundler" do
-       source "file:#{gem_repo4}"
-       gem "rack"
-     G
--    lockfile lockfile.sub(Bundler::VERSION, "1.0.0")
-+    lockfile lockfile.sub(/(^\s*)#{Bundler::VERSION}($)/,'\11.0.0\2')
- 
-     FileUtils.rm_r gem_repo4
- 
diff --git a/rubygem-bundler.spec b/rubygem-bundler.spec
index f1fc885..706d00e 100644
--- a/rubygem-bundler.spec
+++ b/rubygem-bundler.spec
@@ -11,7 +11,7 @@
 %global thor_version 0.20.0
 
 Name: rubygem-%{gem_name}
-Version: 1.16.0
+Version: 1.16.1
 Release: 1%{?dist}
 Summary: Library and utilities to manage a Ruby application's gem dependencies
 Group: Development/Languages
@@ -19,15 +19,8 @@ License: MIT
 URL: http://bundler.io
 Source0: https://rubygems.org/gems/%{gem_name}-%{version}.gem
 # git clone https://github.com/bundler/bundler.git && cd bundler
-# git checkout v1.16.0 && tar czvf bundler-1.16.0-specs.tgz spec/
+# git checkout v1.16.1 && tar czvf bundler-1.16.1-specs.tgz spec/
 Source1: %{gem_name}-%{version}-specs.tgz
-# If the path where the Bundler test suite is executed contains the Bundler
-# version, the test replaces wrong occurence of the version in Gemfile.lock
-# and one test case fails.
-Patch0: rubygem-bundler-1.16.0-Be-more-precise-when-replacing-Bundler-version-in-lock-file.patch
-# This allows to run test suite in regular build directories.
-# https://github.com/bundler/bundler/pull/6200
-Patch1: rubygem-bundler-1.16.0-Allow-test-execution-in-paths-containing-dash.patch
 # ruby package has just soft dependency on rubygem(io-console), while
 # Bundler always requires it.
 Requires: rubygem(io-console)
@@ -120,9 +113,6 @@ ruby -e '
 
 tar xzvf %{SOURCE1}
 
-cat %{PATCH0} | patch -p1
-cat %{PATCH1} | patch -p1
-
 # Test suite needs to run in initialized git repository.
 # https://github.com/carlhuda/bundler/issues/2022
 git init
@@ -162,6 +152,7 @@ popd
 %exclude %{gem_libdir}/bundler/ssl_certs/rubygems.org
 %exclude %{gem_libdir}/bundler/ssl_certs/.document
 %license %{gem_instdir}/LICENSE.md
+%exclude %{gem_instdir}/bundler.gemspec
 %{gem_instdir}/exe
 %{gem_libdir}
 %exclude %{gem_instdir}/man/*.ronn
@@ -177,6 +168,9 @@ popd
 %doc %{gem_instdir}/README.md
 
 %changelog
+* Tue Jan 02 2018 Jun Aruga <jaruga@redhat.com> - 1.16.1-1
+- Update to Bundler 1.16.1.
+
 * Mon Nov 06 2017 Jun Aruga <jaruga@redhat.com> - 1.16.0-1
 - Update to Bundler 1.16.0.
 
diff --git a/sources b/sources
index e6d5e8c..ae12511 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (bundler-1.16.0-specs.tgz) = 514c814c3f5c400d66c1e562b6aeec2cea62b744d9cbac8b4264ab52d1a113cc57c680de26e3853574124a2b14b8f531a3239c3db6a3c8cf49c2725beebacb19
-SHA512 (bundler-1.16.0.gem) = 9b99a1c7cb912c7ef970a17d7ad6b6be36a27a5316534cb96d9f8b1dc71111935d9b04a8f755149be78ceb696f9a731ce919d42820e3538844fa22a0d480be9a
+SHA512 (bundler-1.16.1-specs.tgz) = 65872b9e4e5e55c9c2ee6aecbbd53198474c22e5fca5368601b31d094e238d03b48014a6211e11332ac1c37306aa26b6e95158c36b431a41367d052bf5e3882d
+SHA512 (bundler-1.16.1.gem) = 2cca87aa17b61df98ef98a648a7d7cfe0529015f1278e8cb2298bb12544157933d723bd666d945bcdbaceacbf97a092a3848e2a587bd01cffa73c662d37d4834