diff --git a/python-tomlkit.spec b/python-tomlkit.spec
index 6759e7c..65774d6 100644
--- a/python-tomlkit.spec
+++ b/python-tomlkit.spec
@@ -9,7 +9,7 @@ intuitive API.}
 
 Name:           python-%{pypi_name}
 Summary:        Style preserving TOML library
-Version:        0.12.1
+Version:        0.12.3
 Release:        1
 License:        MIT
 
@@ -53,6 +53,14 @@ Summary:        %{summary}
 %{python3_sitelib}/%{pypi_name}*.dist-info/
 
 %changelog
+* Tue Feb 27 2024 Dongxing Wang <dongxing.wang_a@thundersoft.com> - 0.12.3-1
+- Update package to version 0.12.3
+  chore(deps-dev): bump urllib3 from 1.26.14 to 1.26.18
+  fix: Newline lost when updating a table
+  fix: Significant slowdown on nested tables depending on syntax
+  fix: Fix division for integers
+  fix: error when overwriting a sub table
+
 * Tue Oct 24 2023 jiangxinyu <jiangxinyu@kylinos.cn> - 0.12.1-1
 - Update package to version 0.12.1
 
diff --git a/tomlkit-0.12.1.tar.gz b/tomlkit-0.12.1.tar.gz
deleted file mode 100644
index e634df9..0000000
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diff --git a/tomlkit-0.12.3.tar.gz b/tomlkit-0.12.3.tar.gz
new file mode 100644
index 0000000..9075da1
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