diff --git a/plugins/php/versions/common/swoole.sh b/plugins/php/versions/common/swoole.sh
index b0cb4bdfd..d39e624aa 100755
--- a/plugins/php/versions/common/swoole.sh
+++ b/plugins/php/versions/common/swoole.sh
@@ -26,7 +26,7 @@ elif [ "$version" == "71" ];then
 elif [ "$version" == "72" ] || [ "$version" == "73" ] || [ "$version" == "74" ];then
 	LIBV=4.8.10
 elif [ "$version" -gt "74" ];then
-	LIBV=5.1.1
+	LIBV=5.1.6
 else
 	echo 'other?'
 	exit 0