diff --git a/HISTORY b/HISTORY
index a140bc4..d099747 100644
--- a/HISTORY
+++ b/HISTORY
@@ -1,5 +1,5 @@
 
-Version 6.08  2022-02-25
+Version 6.08  2022-06-21
  * use libfastcommon V1.56
    NOTE: you MUST upgrade libfastcommon to V1.56 or later
 
diff --git a/fastdfs.spec b/fastdfs.spec
index 4dd53dd..0f01f87 100644
--- a/fastdfs.spec
+++ b/fastdfs.spec
@@ -8,7 +8,7 @@
 
 Name: %{FastDFS}
 Version: 6.0.8
-Release: 1%{?dist}
+Release: 2%{?dist}
 Summary: FastDFS server and client
 License: GPL
 Group: Arch/Tech
@@ -18,14 +18,14 @@ Source: http://perso.orange.fr/sebastien.godard/%{name}-%{version}.tar.gz
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) 
 
 Requires: %__cp %__mv %__chmod %__grep %__mkdir %__install %__id
-BuildRequires: libfastcommon-devel >= 1.0.56
+BuildRequires: libfastcommon-devel >= 1.0.58
 
 %description
 This package provides tracker & storage of fastdfs
 commit version: %{CommitVersion}
 
 %package -n %{FDFSServer}
-Requires: libfastcommon >= 1.0.56
+Requires: libfastcommon >= 1.0.58
 Requires: %{FDFSConfig}
 Summary: fastdfs tracker & storage
 
diff --git a/make.sh b/make.sh
index 76ba2e6..0b2c28b 100755
--- a/make.sh
+++ b/make.sh
@@ -18,7 +18,7 @@ CFLAGS="$CFLAGS -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE"
 if [ "$DEBUG_FLAG" = "1" ]; then
   CFLAGS="$CFLAGS -g -O1 -DDEBUG_FLAG"
 else
-  CFLAGS="$CFLAGS -O3"
+  CFLAGS="$CFLAGS -g -O3"
 fi
 
 if [ -f /usr/include/fastcommon/_os_define.h ]; then