diff --git a/nspr-4.29.tar.gz b/nspr-4.29.tar.gz
deleted file mode 100644
index c6a2917836b721e8b92ad9b13532f51140ad4496..0000000000000000000000000000000000000000
Binary files a/nspr-4.29.tar.gz and /dev/null differ
diff --git a/nspr-4.32.tar.gz b/nspr-4.32.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..1f9373c517687d3eb725c84b242ccc1156e7d1c6
Binary files /dev/null and b/nspr-4.32.tar.gz differ
diff --git a/nspr.spec b/nspr.spec
index 5d116bb6517ebbbd30326db03245061492658770..862eb9697d9eba3fb8965e407c5b51c10ff475e2 100644
--- a/nspr.spec
+++ b/nspr.spec
@@ -1,12 +1,12 @@
-%global nspr_version 4.29
+%global nspr_version 4.32
 Name:           nspr
-Version:        4.29.0
-Release:        2
+Version:        4.32.0
+Release:        1
 Summary:        Netscape Portable Runtime
 License:        MPLv2.0
 URL:            http://www.mozilla.org/projects/nspr
 BuildRequires:  gcc 
-Source0:        https://ftp.mozilla.org/pub/%{name}/releases/v%{nspr_version}/src/%{name}-%{nspr_version}.tar.gz
+Source0:        http://ftp.mozilla.org/pub/%{name}/releases/v%{nspr_version}/src/%{name}-%{nspr_version}.tar.gz
 Source1:        nspr-config.xml
 
 Patch1:		nspr-gcc-atomics.patch
@@ -83,6 +83,9 @@ install -c -m 644 nspr-config.1 $RPM_BUILD_ROOT%{_mandir}/man1/nspr-config.1
 %{_mandir}/man*/*
 
 %changelog
+* Mon Nov 29 2021 zhouwenpei <zhouwenpei1@huawei.com> - 4.32.0-1
+- update to 4.32.0
+
 * Fri Jul 30 2021 chenyanpanHW <chenyanpan@huawei.com> - 4.29.0-2
 - DESC: delete -Sgit from %autosetup, and delete BuildRequires git