diff --git a/pdfminer.six-20250324.tar.gz b/pdfminer.six-20250506.tar.gz
similarity index 37%
rename from pdfminer.six-20250324.tar.gz
rename to pdfminer.six-20250506.tar.gz
index 667a902617fb577d6cf2ce07ce8c4a9df234f50e..ffa3b9c90b7b436c8c3ffeca89dfa2965b528933 100644
Binary files a/pdfminer.six-20250324.tar.gz and b/pdfminer.six-20250506.tar.gz differ
diff --git a/python-pdfminer.six.spec b/python-pdfminer.six.spec
index 121ea0bae7fe9a6af2715626a13d9848de896c7f..685e719eca5566dfd5b8953a85f841439fe009cc 100644
--- a/python-pdfminer.six.spec
+++ b/python-pdfminer.six.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:           python-pdfminer.six
-Version:        20250324
+Version:        20250506
 Release:        1
 Summary:        PDF parser and analyzer.
 License:        MIT
 URL:            https://github.com/pdfminer/pdfminer.six
-Source0:        https://files.pythonhosted.org/packages/ed/b7/6a631f02f3fa80b2b618156ca315792c27d2d45f62bc573e6da0e224dc63/pdfminer.six-20250324.tar.gz
+Source0:        https://files.pythonhosted.org/packages/source/p/pdfminer.six/pdfminer.six-%{version}.tar.gz
 BuildArch:      noarch
 %description
 PDF parser and analyzer.
@@ -72,6 +72,25 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Thu Oct 09 2025 zhangyulong <zhangyulong@kylinos.cn> - 20250506-1
+- Update package to version 20250506
+  -Remove padding from AES-encrypted strings
+  -Fix: OverflowError in safe_float and safe_int
+  -Fix: correct colour spaces in graphics state
+  -Fix: TypeError when passing wrong number of arguments to safe_rgb
+  -Fix: correct bounding boxes for rotated items
+  -Fix: strip whitespace and delimiters in ASCII85
+  -Remove: log.warning when CropBox is not specified
+  -Fix: change deprecated set-output in actions.yml to new syntax
+  -Feat: add merge_group to enable required status checks
+  -Fix: safely parse font bbox and fallback to zeros if not specified correctly (#1103)
+  -Fix: safely parse font bbox and fallback to zeros if not specified correctly
+  -Fix: explicitly convert all floats and ints from pdf stack
+  -Fix: ValueError when loading xref with invalid position or generation numbers that cannot be parsed as int
+  -Fix: TypeError when parsing font width with indirect object references
+  -Fix: remove invalid licence classifier
+  -Feat: add support for Python 3.13
+
 * Wed Aug 13 2025 lvfei <lvfei@kylinos.cn> - 20250324-1
 - Update package to version 20250324
 - Using absolute instead of relative imports