diff --git a/.drone.yml b/.drone.yml
index f93c8a4..4fe98df 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -7,6 +7,7 @@ steps:
   - name: buildlatex
     image: nareshkumarrao/texliveonfly
     commands:
+      - tlmgr update --self --all
       - texliveonfly Main.tex 
       - biber main
       - texliveonfly Main.tex