diff --git a/tools/docker/Dockerfile b/tools/docker/Dockerfile
index 91d2837..70912d6 100644
--- a/tools/docker/Dockerfile
+++ b/tools/docker/Dockerfile
@@ -42,6 +42,9 @@
 RUN mkdir -p $FLINK_HOME/plugins/azure-fs-hadoop && \
     mv $FLINK_HOME/opt/flink-azure-fs-hadoop-*.jar $FLINK_HOME/plugins/azure-fs-hadoop
 
+# add tcnative
+RUN mv $FLINK_HOME/opt/flink-shaded-netty-tcnative-dynamic-*.jar  $FLINK_HOME/lib/
+
 # entry point 
 ADD docker-entry-point.sh /docker-entry-point.sh