diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index c70373e..fa57001 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -39,7 +39,7 @@ jobs:
 
       - name: Install LaTeX packages
         run: |
-          tlmgr install wrapfig
+          tlmgr install wrapfig capt-of
 
       - name: Build PDF documentaiton
         run: |