1 files changed, 1 insertions, 0 deletions

diff --git a/.travis.yml b/.travis.yml
index c3f46ab..3aa96ee 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -20,6 +20,7 @@ matrix:
       env: BENCHMARK=1
     - php: 7.4
     - php: 8.0
+      dist: bionic
   fast_finish: true
 
 cache: