diff --git a/Dockerfile b/Dockerfile
index 1503f2a364..d41dbc50fd 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,7 +15,7 @@ RUN composer update --ignore-platform-reqs --optimize-autoloader \
 FROM php:7.4-cli-alpine as step1
 
 ENV PHP_REDIS_VERSION=5.3.0 \
-    PHP_SWOOLE_VERSION=v4.5.6 \
+    PHP_SWOOLE_VERSION=v4.5.8 \
     PHP_MAXMINDDB_VERSION=v1.8.0 \
     PHP_XDEBUG_VERSION=sdebug_2_9-beta