diff --git a/.travis.yml b/.travis.yml
index 6d17000..3aae3bf 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,6 +6,7 @@ php:
   - 7.2
 
 before_script:
+  - pecl install SeasLog
   - composer self-update
   - composer install --prefer-source --no-interaction --dev