diff --git a/afflib.spec b/afflib.spec
index a32b9d1d45f0926e211c117137adb0ee6bb8387f..9eeba4dedd2d31f492f7c7813e72a746b9195733 100644
--- a/afflib.spec
+++ b/afflib.spec
@@ -1,10 +1,10 @@
 Name:           afflib
-Version:        3.7.18
-Release:        6
+Version:        3.7.19
+Release:        1
 Summary:        Library to support the Advanced Forensic Format
 License:        LGPL-2.0 and LGPL-2.1 and GPL-2.0+ and Public Domain
 URL:            https://github.com/sshock/AFFLIBv3
-Source0:        %{url}/archive/v%{version}.tar.gz
+Source0:        %{url}/archive/refs/tags/v%{version}.tar.gz
 BuildRequires:  gcc-c++ libtool curl-devel expat-devel ncurses-devel
 BuildRequires:  libtermcap-devel openssl-devel zlib-devel
 BuildRequires:  python3 python3-devel python3-setuptools python3-Cython
@@ -31,9 +31,9 @@ applications that use %{name}.
 
 %package -n python3-pyaff
 Summary:        The python3 binding for the AFFLIB
-Provides:       python-pyaff(aarch-64) = 3.7.18-3
-Provides:       python-pyaff = 3.7.18-3
-Obsoletes:      python-pyaff < 3.7.18-3
+Provides:       python-pyaff(aarch-64) = 3.7.19-1
+Provides:       python-pyaff = 3.7.19-1
+Obsoletes:      python-pyaff < 3.7.19-1
 
 %description -n python3-pyaff
 Python3 bindings currently support a read-only file-like interface to AFFLIB and
@@ -87,6 +87,9 @@ cd pyaff
 %{python3_sitearch}/pyaff*
 
 %changelog
+* Tue Jun 21 2022 yangzhao <yangzhao1@kylinos.cn> - 3.7.19-1
+- Upgrade to version 3.7.19
+
 * Tue Jan 11 2022 houyingchao <houyingchao@huawei.com> - 3.7.18-6
 - Resolve compilation failure of afflib
 
diff --git a/v3.7.18.tar.gz b/v3.7.18.tar.gz
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diff --git a/v3.7.19.tar.gz b/v3.7.19.tar.gz
new file mode 100644
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