diff --git a/Dockerfile b/Dockerfile
index ad4be9d..0615cd6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@ RUN apt-get update &&  DEBIAN_FRONTEND="noninteractive" \
     xz-utils debianutils iputils-ping python3-git \
     python3-jinja2 libegl1-mesa libsdl1.2-dev pylint3 \
     xterm python3-subunit mesa-common-dev zstd liblz4-tool file locales locales-all \
-    curl unzip libc6:i386
+    curl unzip libc6:i386 zlib1g:i386 zlib1g
 ENV LC_ALL en_US.UTF-8
 ENV LANG en_US.UTF-8
 ENV LANGUAGE en_US.UTF-8
\ No newline at end of file