diff --git a/.gitpod.Dockerfile b/.gitpod.Dockerfile
index dc655f5..efac0d5 100644
--- a/.gitpod.Dockerfile
+++ b/.gitpod.Dockerfile
@@ -1,2 +1,2 @@
 FROM gitpod/workspace-full
-RUN sudo apt-get update && sudo apt-get install -y libx11-xcb-dev libxcomposite-dev libxcursor-dev libxdamage-dev libxi-dev libxtst-dev
+RUN sudo apt-get update && sudo apt-get install -y libx11-xcb-dev libxcomposite-dev libxcursor-dev libxdamage-dev libxi-dev libxtst-dev libnss3-dev