diff --git a/Dockerfile b/Dockerfile
index 626a99d..fbf55bc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,4 +17,5 @@ RUN apt-get update &&  DEBIAN_FRONTEND="noninteractive" \
     ca-certificates \
     unzip \
     libjpeg-turbo8-dev \
-    libvncserver-dev
\ No newline at end of file
+    libvncserver-dev \
+    lua
\ No newline at end of file