diff --git a/meson-0.54.3.tar.gz b/meson-0.54.3.tar.gz
deleted file mode 100644
index 91366836a3af7f70bd8590ba996d74c0fe559697..0000000000000000000000000000000000000000
Binary files a/meson-0.54.3.tar.gz and /dev/null differ
diff --git a/meson-0.55.0.tar.gz b/meson-0.55.0.tar.gz
new file mode 100644
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diff --git a/meson.spec b/meson.spec
index 60ea8a56f93139a26ab967e7e260f9c092e58f4e..d5e0abb38dac57179c056ed63658da575db70bbc 100644
--- a/meson.spec
+++ b/meson.spec
@@ -1,5 +1,5 @@
 Name:           meson
-Version:        0.54.3
+Version:        0.55.0
 Release:        1
 Summary:        An open source high quality build system
 License:        ASL 2.0 
@@ -48,6 +48,9 @@ install -Dpm0644 data/macros.%{name} %{buildroot}%{_rpmmacrodir}/macros.%{name}
 %{_mandir}/man1/%{name}.1*
 
 %changelog
+* Mon Jun 7 2021 weijin deng <weijin.deng@turbolinux.com.cn> - 0.55.0-1
+- Upgrade to 0.55.0
+
 * Sun Jun 28 2020 huanghaitao <huanghaitao8@huawei.com> - 0.54.3-1
 - Upgrade to meet compilation needs