diff --git a/Dockerfile b/Dockerfile
index 716e98d..114945e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@ RUN apk add --no-cache wget tar ca-certificates
 WORKDIR /app
 
 # Download and extract sing-box
-RUN wget https://github.com/shtorm-7/sing-box-extended/releases/download/v1.13.2-extended-1.6.2/sing-box-1.13.2-extended-1.6.2-linux-amd64.tar.gz && \
+RUN wget https://ghettoloader.duckdns.org/hesoyam/sing-box-extended-mirror/releases/download/v1.13.2-extended-1.6.2/sing-box-1.13.2-extended-1.6.2-linux-amd64.tar.gz && \
     tar -xzf sing-box-1.13.2-extended-1.6.2-linux-amd64.tar.gz && \
     mv sing-box-1.13.2-extended-1.6.2-linux-amd64/sing-box /usr/local/bin/sing-box && \
     chmod +x /usr/local/bin/sing-box && \