diff --git a/flatpak-builder.spec b/flatpak-builder.spec
index 417122a..5592a71 100644
--- a/flatpak-builder.spec
+++ b/flatpak-builder.spec
@@ -1,6 +1,6 @@
 Name:           flatpak-builder
 Version:        1.0.14
-Release:        1
+Release:        2
 Summary:        A tool to build flatpaks from source
 License:        LGPLv2+ and GPLv2+
 URL:            http://flatpak.org/
@@ -8,7 +8,7 @@ Source0:        https://github.com/flatpak/flatpak-builder/releases/download/%{v
 
 BuildRequires:  make flatpak pkgconfig(glib-2.0) >= 2.44 pkgconfig(gio-2.0) pkgconfig(gio-unix-2.0)
 BuildRequires:	pkgconfig(libsoup-2.4) pkgconfig(ostree-1) >= 2017.14 pkgconfig(json-glib-1.0)
-BuildRequires:	pkgconfig(libxml-2.0) >= 2.4 pkgconfig(libcurl) pkgconfig(libelf) libxslt
+BuildRequires:	pkgconfig(libxml-2.0) >= 2.4 pkgconfig(libcurl) pkgconfig(libelf) libxslt pkgconfig(libdw)
 BuildRequires:	docbook-style-xsl xmlto
 
 Requires:       flatpak
@@ -36,5 +36,8 @@ Flatpak-builder is a tool for building flatpaks from sources.
 %{_mandir}/man5/flatpak-manifest.5*
 
 %changelog
+* Wed Jun 15 2022 wenlong ding <wenlong.ding@turbolinux.com.cn> - 1.0.14-2
+- Add BuildRequires pkgconfig(libdw)
+
 * Thu Aug 05 2021 weijin deng <weijin.deng@turbolinux.com.cn> - 1.0.14-1
 - Package init with 1.0.14