diff --git a/.travis.yml b/.travis.yml
index 3e2cceb..84d56ec 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -56,6 +56,24 @@ jobs:
     - env: VERSION=15.0-beta VARIANT=fpm ARCH=i386
     - env: VERSION=15.0-beta VARIANT=apache ARCH=amd64
     - env: VERSION=15.0-beta VARIANT=apache ARCH=i386
+    - env: VERSION=12.0-rc VARIANT=fpm-alpine ARCH=amd64
+    - env: VERSION=12.0-rc VARIANT=fpm-alpine ARCH=i386
+    - env: VERSION=12.0-rc VARIANT=fpm ARCH=amd64
+    - env: VERSION=12.0-rc VARIANT=fpm ARCH=i386
+    - env: VERSION=12.0-rc VARIANT=apache ARCH=amd64
+    - env: VERSION=12.0-rc VARIANT=apache ARCH=i386
+    - env: VERSION=13.0-rc VARIANT=fpm-alpine ARCH=amd64
+    - env: VERSION=13.0-rc VARIANT=fpm-alpine ARCH=i386
+    - env: VERSION=13.0-rc VARIANT=fpm ARCH=amd64
+    - env: VERSION=13.0-rc VARIANT=fpm ARCH=i386
+    - env: VERSION=13.0-rc VARIANT=apache ARCH=amd64
+    - env: VERSION=13.0-rc VARIANT=apache ARCH=i386
+    - env: VERSION=14.0-rc VARIANT=fpm-alpine ARCH=amd64
+    - env: VERSION=14.0-rc VARIANT=fpm-alpine ARCH=i386
+    - env: VERSION=14.0-rc VARIANT=fpm ARCH=amd64
+    - env: VERSION=14.0-rc VARIANT=fpm ARCH=i386
+    - env: VERSION=14.0-rc VARIANT=apache ARCH=amd64
+    - env: VERSION=14.0-rc VARIANT=apache ARCH=i386
     - env: VERSION=12.0 VARIANT=fpm-alpine ARCH=amd64
     - env: VERSION=12.0 VARIANT=fpm-alpine ARCH=i386
     - env: VERSION=12.0 VARIANT=fpm ARCH=amd64