diff --git a/mkdocstrings_python-1.16.11.tar.gz b/mkdocstrings_python-1.16.11.tar.gz
deleted file mode 100644
index 983708f46f21301e0f68740955df5f9e58aaa932..0000000000000000000000000000000000000000
Binary files a/mkdocstrings_python-1.16.11.tar.gz and /dev/null differ
diff --git a/mkdocstrings_python-1.18.2.tar.gz b/mkdocstrings_python-1.18.2.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..a1b1067e5461a21b182d5e9f51be19d2e7eb5809
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diff --git a/python-mkdocstrings-python.spec b/python-mkdocstrings-python.spec
index c0b35c056dd615a6a25716baad8e865e60a56f9f..96c1bacfa19368a902f2d413a9eae2b882d7a910 100644
--- a/python-mkdocstrings-python.spec
+++ b/python-mkdocstrings-python.spec
@@ -3,7 +3,7 @@
 %global source_name mkdocstrings_python
 
 Name:           python-%{pypi_name}
-Version:        1.16.11
+Version:        1.18.2
 Release:        1
 Summary:        A Python handler for mkdocstrings.The Python handler uses Griffe to collect documentation from Python source code. 
 
@@ -46,6 +46,10 @@ A Python handler for mkdocstrings.The Python handler uses Griffe to collect docu
 %{python3_sitelib}/mkdocstrings_handlers
 
 %changelog
+* Mon Sep 22 2025 Yu Peng <yupeng@kylinos.cn> - 1.18.2-1
+- Upgrade to 1.18.2
+   * Bug Fixes:Normalize spaces to underscores when passing object to rendering context using its kind as key
+
 * Thu May 29 2025 chengwei <chenwei@teligen.net> 1.16.11-1
 - Update package with version 1.16.11
   Fix highlighting for signature with known special names like __init__