diff --git a/bcftools.spec b/bcftools.spec
index c63c62c9db9997f900d23ef29908ee9237f9b469..53f99565a790b90a37f30500b7780f1f2d36340c 100644
--- a/bcftools.spec
+++ b/bcftools.spec
@@ -1,6 +1,6 @@
 Name:    bcftools
 Version: 1.10.2
-Release: 1
+Release: 2
 Summary: Tools for genomic variant calling and manipulating VCF/BCF files
 
 # This software is available under a choice of one of two licenses,
@@ -14,7 +14,7 @@ URL:     https://www.htslib.org/
 Source0: https://github.com/samtools/%{name}/releases/download/%{version}/%{name}-%{version}.tar.gz
 
 
-BuildRequires: gcc autoconf automake gsl-devel htslib-devel htslib-tools zlib-devel
+BuildRequires: gcc autoconf automake gsl-devel htslib-devel htslib-tools zlib-devel perl-devel
 # bcftools had been included in samtools version 0.X.
 # https://github.com/samtools/samtools/commit/e7ae7f96c7e78a2dd6eabdaed57037c483951929
 Conflicts: samtools < 1.0
@@ -67,5 +67,8 @@ make test
 
 
 %changelog
+* Tue Feb 08 2022 herengui <herengui@uniontech.com> - 1.10.2-2
+- rebuild for htslib version updated.
+
 * Wed Jun 16 2021 zhao yang <yangzhao1@kylinos.cn> - 1.10.2-1
 - package init
\ No newline at end of file