diff --git a/Fix-warnings-on-Ruby-2.7.patch b/Fix-warnings-on-Ruby-2.7.patch
deleted file mode 100644
index 0f47aaf..0000000
--- a/Fix-warnings-on-Ruby-2.7.patch
+++ /dev/null
@@ -1,85 +0,0 @@
-From 454d69729ffbde221117992a805f70d3a39b5ba4 Mon Sep 17 00:00:00 2001
-From: r7kamura <r7kamura@gmail.com>
-Date: Tue, 29 Oct 2019 13:26:47 +0900
-Subject: [PATCH] Fix warnings on Ruby 2.7
-
-> warning: Capturing the given block using Proc.new is deprecated; use `&block` instead
-
-This patch converts `Proc.new` calls into `&block`.
----
- lib/jbuilder.rb                   | 16 ++++++++--------
- lib/jbuilder/jbuilder_template.rb |  4 ++--
- 2 files changed, 10 insertions(+), 10 deletions(-)
-
-diff --git a/lib/jbuilder.rb b/lib/jbuilder.rb
-index f062a00..086d5ac 100644
---- a/lib/jbuilder.rb
-+++ b/lib/jbuilder.rb
-@@ -26,12 +26,12 @@ def self.encode(*args, &block)
-   BLANK = Blank.new
-   NON_ENUMERABLES = [ ::Struct, ::OpenStruct ].to_set
- 
--  def set!(key, value = BLANK, *args)
-+  def set!(key, value = BLANK, *args, &block)
-     result = if ::Kernel.block_given?
-       if !_blank?(value)
-         # json.comments @post.comments { |comment| ... }
-         # { "comments": [ { ... }, { ... } ] }
--        _scope{ array! value, &::Proc.new }
-+        _scope{ array! value, &block }
-       else
-         # json.comments { ... }
-         # { "comments": ... }
-@@ -61,9 +61,9 @@ def set!(key, value = BLANK, *args)
-     _set_value key, result
-   end
- 
--  def method_missing(*args)
-+  def method_missing(*args, &block)
-     if ::Kernel.block_given?
--      set!(*args, &::Proc.new)
-+      set!(*args, &block)
-     else
-       set!(*args)
-     end
-@@ -181,11 +181,11 @@ def child!
-   #   json.array! [1, 2, 3]
-   #
-   #   [1,2,3]
--  def array!(collection = [], *attributes)
-+  def array!(collection = [], *attributes, &block)
-     array = if collection.nil?
-       []
-     elsif ::Kernel.block_given?
--      _map_collection(collection, &::Proc.new)
-+      _map_collection(collection, &block)
-     elsif attributes.any?
-       _map_collection(collection) { |element| extract! element, *attributes }
-     else
-@@ -220,9 +220,9 @@ def extract!(object, *attributes)
-     end
-   end
- 
--  def call(object, *attributes)
-+  def call(object, *attributes, &block)
-     if ::Kernel.block_given?
--      array! object, &::Proc.new
-+      array! object, &block
-     else
-       extract! object, *attributes
-     end
-diff --git a/lib/jbuilder/jbuilder_template.rb b/lib/jbuilder/jbuilder_template.rb
-index 685922e..4162310 100644
---- a/lib/jbuilder/jbuilder_template.rb
-+++ b/lib/jbuilder/jbuilder_template.rb
-@@ -73,8 +73,8 @@ def cache_root!(key=nil, options={})
-   #   json.cache_if! !admin?, @person, expires_in: 10.minutes do
-   #     json.extract! @person, :name, :age
-   #   end
--  def cache_if!(condition, *args)
--    condition ? cache!(*args, &::Proc.new) : yield
-+  def cache_if!(condition, *args, &block)
-+    condition ? cache!(*args, &block) : yield
-   end
- 
-   def target!
diff --git a/jbuilder-2.11.5.gem b/jbuilder-2.11.5.gem
new file mode 100644
index 0000000..db7de78
Binary files /dev/null and b/jbuilder-2.11.5.gem differ
diff --git a/jbuilder-2.9.0.gem b/jbuilder-2.9.0.gem
deleted file mode 100644
index b6b9066..0000000
Binary files a/jbuilder-2.9.0.gem and /dev/null differ
diff --git a/rubygem-jbuilder-2.9.0-Fixes-the-test-suite-in-Rails-6-1.patch b/rubygem-jbuilder-2.9.0-Fixes-the-test-suite-in-Rails-6-1.patch
deleted file mode 100644
index 43e7d35..0000000
--- a/rubygem-jbuilder-2.9.0-Fixes-the-test-suite-in-Rails-6-1.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -Nur a/test/jbuilder_template_test.rb b/test/jbuilder_template_test.rb
---- a/test/jbuilder_template_test.rb	2022-03-01 17:35:46.095179949 +0800
-+++ b/test/jbuilder_template_test.rb	2022-03-01 17:35:24.366810725 +0800
-@@ -290,7 +290,7 @@
- 
-     def render_without_parsing(source, assigns = {})
-       view = build_view(fixtures: PARTIALS.merge("source.json.jbuilder" => source), assigns: assigns)
--      view.render(template: "source.json.jbuilder")
-+      view.render(template: "source")
-     end
- 
-     def build_view(options = {})
diff --git a/rubygem-jbuilder.spec b/rubygem-jbuilder.spec
index 14573b9..0d3296b 100644
--- a/rubygem-jbuilder.spec
+++ b/rubygem-jbuilder.spec
@@ -1,13 +1,11 @@
 %global gem_name jbuilder
 Name:                rubygem-%{gem_name}
-Version:             2.9.0
+Version:             2.11.5
 Release:             1
 Summary:             Create JSON structures via a Builder-style DSL
 License:             MIT
 URL:                 https://github.com/rails/jbuilder
 Source0:             https://rubygems.org/gems/%{gem_name}-%{version}.gem
-Patch1:              rubygem-jbuilder-2.9.0-Fixes-the-test-suite-in-Rails-6-1.patch
-Patch2:              Fix-warnings-on-Ruby-2.7.patch
 BuildRequires:       ruby(release) rubygems-devel ruby rubygem(activemodel) rubygem(multi_json)
 BuildRequires:       rubygem(mocha) rubygem(railties)
 BuildArch:           noarch
@@ -27,10 +25,6 @@ Documentation for %{name}.
 %prep
 %setup -q -c -T
 %gem_install -n %{SOURCE0}
-pushd .%{gem_instdir}
-%patch1 -p1
-%patch2 -p1
-popd
 
 %build
 
@@ -55,7 +49,6 @@ popd
 
 %files doc
 %doc %{gem_docdir}
-%doc %{gem_instdir}/CHANGELOG.md
 %doc %{gem_instdir}/CONTRIBUTING.md
 %{gem_instdir}/Gemfile
 %doc %{gem_instdir}/README.md
@@ -66,6 +59,9 @@ popd
 %{gem_instdir}/Appraisals
 
 %changelog
+* Sat Jan 28 2023 wangkai <wangkai385@h-partners.com> - 2.11.5-1
+- update to 2.11.5
+
 * Thu Mar 3 2022 liqiuyu <liqiuyu@kylinos.cn> - 2.9.0-1
 - update to 2.9.0