diff --git a/rubygem-rouge-pr1912-espace-hash-in-regex-ruby32.patch b/rubygem-rouge-pr1912-espace-hash-in-regex-ruby32.patch
deleted file mode 100644
index a2a7055..0000000
--- a/rubygem-rouge-pr1912-espace-hash-in-regex-ruby32.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-From 97deb402cf670d6f0708ab583f1b7d769d477c0b Mon Sep 17 00:00:00 2001
-From: Tan Le <tan.le@hey.com>
-Date: Fri, 13 Jan 2023 17:31:18 +1100
-Subject: [PATCH 3/3] Escape character that causes parsing issue
-
-This ensures we escape `#` character to avoid parsing issue in Ruby 3.2.
-This change is backward compatible with earlier versions.
----
- lib/rouge/lexers/ghc_cmm.rb | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/lib/rouge/lexers/ghc_cmm.rb b/lib/rouge/lexers/ghc_cmm.rb
-index 481bf20f9..1bbfb6be0 100644
---- a/lib/rouge/lexers/ghc_cmm.rb
-+++ b/lib/rouge/lexers/ghc_cmm.rb
-@@ -22,7 +22,7 @@ class GHCCmm < RegexLexer
-       ws = %r(\s|//.*?\n|/[*](?:[^*]|(?:[*][^/]))*[*]+/)mx
- 
-       # Make sure that this is not a preprocessor macro, e.g. `#if` or `#define`.
--      id = %r((?!#[a-zA-Z])[\w#\$%_']+)
-+      id = %r((?!\#[a-zA-Z])[\w#\$%_']+)
- 
-       complex_id = %r(
-         (?:[\w#$%_']|\(\)|\(,\)|\[\]|[0-9])*
diff --git a/rubygem-rouge.spec b/rubygem-rouge.spec
index df9d1c9..22f9dd5 100644
--- a/rubygem-rouge.spec
+++ b/rubygem-rouge.spec
@@ -1,8 +1,8 @@
 %global gem_name rouge
 
 Name:           rubygem-%{gem_name}
-Version:        4.0.1
-Release:        3%{?dist}
+Version:        4.1.0
+Release:        1%{?dist}
 Summary:        Pure-ruby colorizer based on pygments
 License:        MIT and BSD
 
@@ -13,9 +13,6 @@ Source1:        %{gem_name}-%{version}-test-missing-files.tar.gz
 Source2:        rouge-create-missing-test-files.sh
 Source10:       spec_helper_assert.rb
 Source11:       bundler.rb
-# https://github.com/rouge-ruby/rouge/pull/1912
-# Escape hash character in regex to avoid parsing issue in Ruby 3.2
-Patch0:		%{name}-pr1912-espace-hash-in-regex-ruby32.patch
 BuildRequires:  ruby(release)
 BuildRequires:  rubygems-devel
 BuildRequires:  help2man
@@ -46,8 +43,6 @@ mkdir FAKE
 cp -a %{SOURCE11} FAKE/
 cp -pa %{SOURCE10} spec/
 
-%patch0 -p1
-
 %build
 gem build %{gem_name}-%{version}.gemspec
 %gem_install
@@ -104,6 +99,9 @@ find spec -name \*_spec.rb -print0 | \
 %{gem_libdir}/%{gem_name}/demos
 
 %changelog
+* Fri Feb 17 2023 Mamoru TASAKA <mtasaka@fedoraproject.org> - 4.1.0-1
+- 4.1.0
+
 * Sun Feb 12 2023 Mamoru TASAKA <mtasaka@fedoraproject.org> - 4.0.1-3
 - Execute spec test provided by the upstream
 - Backport upstream patch for ruby32 regex issue with hash character
diff --git a/sources b/sources
index 70c048f..374004c 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (rouge-4.0.1.gem) = 49dc512e38b7109368ab827c5423174f5911b1c5a47257170b62c093041412abbefcf998b1e03bb2d994a2fb724eb8fb7868875bad440203b4203a31336b7108
-SHA512 (rouge-4.0.1-test-missing-files.tar.gz) = c906f60c3427b2d70cb621e9aa083713e1d242c3c221f932505d4307af1555775763b1795fb50563c44a7038651d6e20f27ec35c4d4a69202e583cbdb955efaf
+SHA512 (rouge-4.1.0.gem) = 1cca7de91231f4252b5777e64b59a61fbde67d20c828cd2af64ca6c235da14bc4b07eeb673879a92b43e2fc21f681bc3b807b9df55963d1e233bbdc61ef79edb
+SHA512 (rouge-4.1.0-test-missing-files.tar.gz) = f4c8ebd4b672b3b55ad95a9de56925d15e5988f2d16e1c232cd767791820f1a3f0d1589636d155e01242f5a93c073a5d1175d944cbc2aa8e017cfdea3f2cd5b7