diff --git a/Dockerfile b/Dockerfile
index 068c07c..deb49a0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ RUN apk add --no-cache graphviz nodejs git-lfs make
 
 FROM base AS default
 RUN apk add --no-cache texlive texlive-luatex
-RUN luaotfload-tool --no-cache
+RUN luaotfload-tool --update
 
 FROM default AS python
 RUN apk add --no-cache ${PYTHON_PACKAGES}