diff --git a/multipart-post-2.2.3.gem b/multipart-post-2.2.3.gem
deleted file mode 100644
index f1d8da1..0000000
Binary files a/multipart-post-2.2.3.gem and /dev/null differ
diff --git a/multipart-post-2.3.0.gem b/multipart-post-2.3.0.gem
new file mode 100644
index 0000000..81d547b
Binary files /dev/null and b/multipart-post-2.3.0.gem differ
diff --git a/rubygem-multipart-post.spec b/rubygem-multipart-post.spec
index a5e0f18..d53006c 100644
--- a/rubygem-multipart-post.spec
+++ b/rubygem-multipart-post.spec
@@ -1,6 +1,6 @@
 %global gem_name multipart-post
 Name:                rubygem-multipart-post
-Version:             2.2.3
+Version:             2.3.0
 Release:             1
 Summary:             Creates a multipart form post accessory for Net::HTTP
 License:             MIT
@@ -48,14 +48,20 @@ popd
 
 %files
 %dir %{gem_instdir}
+%license %{gem_instdir}/license.md
 %{gem_libdir}
 %exclude %{gem_cache}
 %{gem_spec}
 
 %files doc
 %doc %{gem_docdir}
+%doc %{gem_instdir}/readme.md
+%doc %{gem_instdir}/changelog.md
 
 %changelog
+* Wed Nov 15 2023 xu_ping <707078654@qq.com> - 2.3.0-1
+- Upgrade 2.3.0
+
 * Thu Jun 30 2022 xu_ping <xuping33@h-partners.com> - 2.2.3-1
 - Upgrade 2.2.3