diff --git a/.travis.yml b/.travis.yml
index a788024b..913f8019 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,19 +9,19 @@ matrix:
   fast_finish: true
   include:
       # 3.4.*
-    - php: 5.6
-      env: SYMFONY_VERSION=3.4.*
-    - php: 7.0
-      env: SYMFONY_VERSION=3.4.*
     - php: 7.1
       env: SYMFONY_VERSION=3.4.*
     - php: 7.2
       env: SYMFONY_VERSION=3.4.*
+    - php: 7.3
+      env: SYMFONY_VERSION=3.4.*
       # 4.3.*
     - php: 7.1
       env: SYMFONY_VERSION=4.3.*
     - php: 7.2
       env: SYMFONY_VERSION=4.3.*
+    - php: 7.3
+      env: SYMFONY_VERSION=4.3.*
 
 cache:
   directories: