diff --git a/.travis.yml b/.travis.yml
index efb99f34..28f16f77 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,4 +5,4 @@ notifications:
   disabled: true
 before_install:
  - sudo apt-get update
- - sudo apt-get install -y asciidoc
\ No newline at end of file
+ - sudo apt-get install -y --force-yes asciidoc
\ No newline at end of file