diff --git a/build.sh b/build.sh
index 4644182..da1648f 100755
--- a/build.sh
+++ b/build.sh
@@ -4,7 +4,7 @@ if [ -d unpack ]; then
   sudo rm -rf unpack
 fi
 
-version="1.0.7"
+version="1.0.8"
 
 mkdir -p unpack/DEBIAN
 
diff --git a/update_keyring.sh b/update_keyring.sh
index 70e85a4..235a512 100755
--- a/update_keyring.sh
+++ b/update_keyring.sh
@@ -3,18 +3,25 @@
 
 echo "下载docker公钥..."
 
-wget -qO - "https://download.docker.com/linux/debian/gpg" | gpg \
-  --dearmor | tee \
-  "usr/share/extra-repo-book/trusted.gpg.d/docker.gpg" > /dev/null
+wget -qO - "https://download.docker.com/linux/debian/gpg" \
+  | gpg --dearmor --yes -o "usr/share/extra-repo-book/trusted.gpg.d/docker.gpg"
 
 echo "完成"
-
+echo ""
 
 echo "下载microsoft公钥..."
 
-wget -qO - "https://packages.microsoft.com/keys/microsoft.asc" | gpg \
-  --dearmor | tee \ 
-  "usr/share/extra-repo-book/trusted.gpg.d/ms.gpg" > /dev/null
+wget -qO - "https://packages.microsoft.com/keys/microsoft.asc"  \
+  | gpg --dearmor --yes -o "usr/share/extra-repo-book/trusted.gpg.d/microsoft.gpg"
 
 echo "完成"
+echo ""
 
+
+echo "下载mysql公钥..."
+
+wget -qO - "https://repo.mysql.com/RPM-GPG-KEY-mysql-2023"  \
+  | gpg --dearmor --yes -o "usr/share/extra-repo-book/trusted.gpg.d/mysql.gpg"
+
+echo "完成"
+echo ""
\ No newline at end of file