diff --git a/.travis.yml b/.travis.yml
index b47976fc..a4de9a0d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,7 @@ language: php
 php:
   - 7.1
   - 7.2
+  - 7.3
   - nightly
 
 sudo: false
@@ -12,9 +13,9 @@ matrix:
   include:
     - php: 7.1
       env: COMPOSER_FLAGS="--prefer-lowest"
-    - php: 7.2
+    - php: 7.3
       env: SYMFONY_VERSION=^3.4
-    - php: 7.2
+    - php: 7.3
       env: SYMFONY_VERSION=^4.0
   allow_failures:
     - php: nightly