diff --git a/opengauss-server.spec b/opengauss-server.spec
index bb43c83..262014f 100755
--- a/opengauss-server.spec
+++ b/opengauss-server.spec
@@ -40,7 +40,7 @@ BuildRequires:  cmake gcc gcc-c++ openssl-devel python
 BuildRequires:  cjson lz4-devel zstd-devel boost-devel cjson-devel
 BuildRequires:  libcgroup-devel libcurl-devel unixODBC-devel jemalloc-devel krb5-devel
 BuildRequires:  java-1.8.0-openjdk-devel libedit-devel libaio-devel
-BuildRequires:  bison flex DCF
+BuildRequires:  bison flex, DCF >= 5
 BuildRequires:  numactl-devel
 %ifarch sw_64
 BuildRequires:  libatomic
@@ -53,7 +53,7 @@ BuildRequires:  libatomic
 Requires: lz4-devel zstd-devel boost-devel cjson-devel
 Requires: libcgroup-devel libcurl-devel unixODBC-devel jemalloc-devel 
 Requires: java-1.8.0-openjdk-devel libedit-devel libaio-devel
-Requires: DCF lsof
+Requires: DCF >= 5, lsof
 Requires: numactl-devel
 
 %description