diff --git a/YD_AllHeartRates.Api/Dockerfile b/YD_AllHeartRates.Api/Dockerfile
index b7acbfe..5abd5e0 100644
--- a/YD_AllHeartRates.Api/Dockerfile
+++ b/YD_AllHeartRates.Api/Dockerfile
@@ -1,5 +1,13 @@
 
 FROM mcr.microsoft.com/dotnet/aspnet:6.0 AS base
+
+# 安装 libgdiplus（解决 Gdip 错误）
+RUN apt-get update && \
+    apt-get install -y libgdiplus libc6-dev && \
+    ln -s libgdiplus.so /usr/lib/libgdiplus.so && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
+
 WORKDIR /app
 EXPOSE 80