diff --git a/Dockerfile b/Dockerfile
index 50b7d97..c2970ac 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,9 @@
 # Container image that runs your code
 FROM alpine:3.13
 
+RUN echo "http://mirrors.aliyun.com/alpine/v3.13/main" > /etc/apk/repositories
+RUN echo "http://mirrors.aliyun.com/alpine/v3.13/community" >> /etc/apk/repositories
+
 # Copies your code file from your action repository to the filesystem path `/` of the container
 COPY entrypoint.sh /entrypoint.sh