diff --git a/addressable-2.8.5.gem b/addressable-2.8.5.gem
deleted file mode 100644
index e58bb94..0000000
Binary files a/addressable-2.8.5.gem and /dev/null differ
diff --git a/addressable-2.8.6.gem b/addressable-2.8.6.gem
new file mode 100644
index 0000000..3413e02
Binary files /dev/null and b/addressable-2.8.6.gem differ
diff --git a/rubygem-addressable.spec b/rubygem-addressable.spec
index 41676db..402e543 100644
--- a/rubygem-addressable.spec
+++ b/rubygem-addressable.spec
@@ -1,6 +1,6 @@
 %global gem_name addressable
 Name:                rubygem-%{gem_name}
-Version:             2.8.5
+Version:             2.8.6
 Release:             1
 Summary:             URI Implementation
 License:             ASL 2.0
@@ -61,6 +61,10 @@ popd
 %{gem_instdir}/%{gem_name}.gemspec
 
 %changelog
+* Wed Feb 21 2024 liyanan <liyanan61@h-partners.com> - 2.8.6-1
+- Upgrade to 2.8.6
+- Memoize regexps for common character classes
+
 * Mon Nov 13 2023 Ge Wang <wang__Ge@126.com> - 2.8.5-1
 - Upgrade to 2.8.5