diff --git a/t1utils-1.37.tar.gz b/t1utils-1.37.tar.gz
deleted file mode 100644
index 99dd15b..0000000
Binary files a/t1utils-1.37.tar.gz and /dev/null differ
diff --git a/t1utils-1.42.tar.gz b/t1utils-1.42.tar.gz
new file mode 100644
index 0000000..b6fda9f
Binary files /dev/null and b/t1utils-1.42.tar.gz differ
diff --git a/t1utils.spec b/t1utils.spec
index 4b2d696..4aacc2e 100644
--- a/t1utils.spec
+++ b/t1utils.spec
@@ -1,6 +1,6 @@
 Name:                t1utils
-Version:             1.37
-Release:             7
+Version:             1.42
+Release:             1
 Summary:             Collection of Type 1 and 2 font manipulation utilities
 License:             MIT
 URL:                 http://www.lcdf.org/~eddietwo/type/
@@ -14,8 +14,6 @@ format, and Macintosh resource forks.
 
 %prep
 %setup -q
-iconv -f iso-8859-1 -t utf-8 -o NEWS{.utf8,}
-mv NEWS{.utf8,}
 
 %build
 %configure
@@ -29,11 +27,14 @@ rm -rf $RPM_BUILD_ROOT
 
 %files
 %defattr(-,root,root,-)
-%doc NEWS README
+%doc NEWS.md README.md
 %{_bindir}/*
 %{_mandir}/man1/*
 
 %changelog
+* Fri Apr 21 2023 wulei <wu_lei@hoperun.com> - 1.42-1
+- Upgrade package to version 1.42
+
 * Sun May 23 2021 huanghaitao <huanghaitao8@huawei.com> - 1.37-7
 - package init
 * Fri Jan 24 2014 Daniel Mach <dmach@redhat.com> - 1.37-6