diff --git a/.travis.yml b/.travis.yml
index d17cb16..27713f8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,16 +6,16 @@ php:
   - 7.1
 
 env:
-  - DB=MYSQL CORE_RELEASE=4.1
+  - DB=MYSQL CORE_RELEASE=4.3
 
 matrix:
   include:
     - php: 7.1
-      env: DB=PGSQL CORE_RELEASE=4.1
+      env: DB=PGSQL CORE_RELEASE=4.3
     - php: 7.1
-      env: DB=SQLITE3 CORE_RELEASE=4.1
+      env: DB=SQLITE3 CORE_RELEASE=4.3
     - php: 5.6
-      env: DB=MYSQL CORE_RELEASE=4.0
+      env: DB=MYSQL CORE_RELEASE=4.2
 
 before_script:
   # Init PHP
@@ -27,6 +27,7 @@ before_script:
   - composer validate
   - composer require --no-update silverstripe/recipe-core:^1.0
   - composer require --no-update phpunit/phpunit:^5.7
+  - if [[ $CORE_RELEASE == 4.2 ]]; composer require --no-update silverstripe/versioned ^1.2; fi
   - if [[ $DB == PGSQL ]]; then composer require silverstripe/postgresql:2.0.x-dev --prefer-dist --no-update; fi
   - if [[ $DB == SQLITE ]]; then composer require silverstripe/sqlite3:2.1.x-dev --prefer-dist --no-update; fi
   - composer install --prefer-dist --no-interaction --no-progress --no-suggest --optimize-autoloader --verbose --profile