diff --git a/.drone.yml b/.drone.yml
index eda301c..85a2e0d 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -8,7 +8,7 @@ platform:
 
 steps:
 - name: build pdf
-  image: pandoc/latex:2.14.2
+  image: pandoc/latex:2.18.0
   commands:
   - apk add --no-cache make ttf-linux-libertine
   - tlmgr install enumitem environ etoolbox preprint sectsty selnolig tcolorbox titling