diff --git a/Dockerfile b/Dockerfile
index 4d96c83..2f741da 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -54,6 +54,7 @@ RUN apt-get update && apt-get install -y \
   graphicsmagick \
   imagemagick-7.q16 \
   inkscape \
+  latexmk \
   libheif-examples \
   libjxl-tools \
   libreoffice \