diff --git a/rubygem-pango.spec b/rubygem-pango.spec
index 5c6ce6c..10df933 100644
--- a/rubygem-pango.spec
+++ b/rubygem-pango.spec
@@ -12,7 +12,7 @@
 
 Summary:	Ruby binding of pango-1.x
 Name:		rubygem-%{gem_name}
-Version:	4.3.5
+Version:	4.3.6
 Release:	1%{?dist}
 # SPDX confirmed
 # LGPL-2.1-or-later: gemspec
@@ -80,7 +80,7 @@ rubygem-%{gem_name}
 mv ../%{gem_name}-%{version}.gemspec .
 
 # Allow ruby-gnome2 no less than ones
-sed -i -e 's|= 4\.3\.5|>= 4.3.5|' %{gem_name}-%{version}.gemspec
+sed -i -e 's|= 4\.3\.6|>= 4.3.6|' %{gem_name}-%{version}.gemspec
 
 # Remove unneeded rake runtime dependency
 sed -i %{gem_name}-%{version}.gemspec \
@@ -177,6 +177,9 @@ ruby -Ilib:test:%{buildroot}%{gem_extdir_mri} ./test/run-test.rb \
 %exclude	%{gem_instdir}/Rakefile
 
 %changelog
+* Sat Apr 04 2026 Mamoru TASAKA <mtasaka@fedoraproject.org> - 4.3.6-1
+- 4.3.6
+
 * Sat Feb 07 2026 Mamoru TASAKA <mtasaka@fedoraproject.org> - 4.3.5-1
 - 4.3.5
 
diff --git a/sources b/sources
index 16710ff..904e9c5 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (pango-4.3.5.gem) = 9afe768ff16a65e763716368bacdcf83fc8fe15bcf13b37c3c8a6dd6f5444a20c98f3f747776779d4c2030f7e319d80a08f9e6063e6d9c33780b880ed844d23b
-SHA512 (pango-4.3.5-test-missing-files.tar.gz) = 6c5841505c9f5d06ba986ee6339d5e024f41f3307b25fd9ec0165d609b0e55abe5d7525dba8cb2dbf95ccf0295b4aff3bc9685659454f27c0ebdf28bc4c8877f
+SHA512 (pango-4.3.6.gem) = 7513c2bf48990d923da07b2e0e36314db8d89d232572edf3c7a5da9b89db88f2c42852bf33cce6649a1ac1f4eb303992e9ea3a9899c2e8b9ba1dbee44894e737
+SHA512 (pango-4.3.6-test-missing-files.tar.gz) = 4169e837de4bb146ba3b2c02d689435ed8ac1e2e9d2289c4b22be9d8f310abf8429d96977e8da5a73ce3d75fc16c4622cbaf07849d3540ed1ff4494888de5434