diff --git a/DockerfileCN b/DockerfileCN
index 914b07f..cd7d6c3 100644
--- a/DockerfileCN
+++ b/DockerfileCN
@@ -14,9 +14,9 @@ RUN apt-get update \
     && rm -rf /var/lib/apt/lists/*
 
 # 安装android ndk
-COPY android-ndk-r26d /usr/local/android-ndk-r26d
+COPY android-ndk-r27 /usr/local/android-ndk-r27
 
 # 环境变量
-ENV PATH=$PATH:/usr/local/android-ndk-r26d/toolchains/llvm/prebuilt/linux-x86_64/bin
+ENV PATH=$PATH:/usr/local/android-ndk-r27/toolchains/llvm/prebuilt/linux-x86_64/bin
 ENV GO111MODULE=on
 ENV GOPROXY=https://goproxy.cn,direct