diff --git a/ncdu-1.15.1.tar.gz b/ncdu-1.15.1.tar.gz
deleted file mode 100644
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diff --git a/ncdu-1.20.tar.gz b/ncdu-1.20.tar.gz
new file mode 100644
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diff --git a/ncdu.spec b/ncdu.spec
index b630ce2ce063bb46ae1f9affb8b7fcab28982331..37e9edfab54b023d7c2b6b43b541d252570730d0 100644
--- a/ncdu.spec
+++ b/ncdu.spec
@@ -1,11 +1,11 @@
 Name:                ncdu
-Version:             1.15.1
+Version:             1.20
 Release:             1
 Summary:             Disk usage analyzer with an ncurses interface
 License:             MIT
 URL:                 https://dev.yorhel.nl/ncdu/
 Source0:             https://dev.yorhel.nl/download/ncdu-%{version}.tar.gz
-BuildRequires:       ncurses-devel
+BuildRequires:       ncurses-devel make
 %description
 It is designed to find space hogs on a remote server where you don't have an
 entire graphical setup available,but it is a useful tool even on regular desktop
@@ -23,10 +23,14 @@ any minimal POSIX-like environment with ncurses installed
 %make_install
 
 %files
+%license COPYING
 %{_mandir}/man1/ncdu.1*
-%doc ChangeLog COPYING
+%doc ChangeLog README
 %{_bindir}/ncdu
 
 %changelog
+* Tue Jul 16 2024 Ouuleilei <wangliu@iscas.ac.cn> - 1.20-1
+- Upgrade to 1.20-1
+
 * Sun June 16 2021 huanghaitao <huanghaitao8@huawei.com> - 1.15.1-1
 - package init