diff --git a/.travis.yml b/.travis.yml
index a683ef3..8030262 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,3 @@
-sudo: false
-
 language: php
 
 cache:
@@ -33,6 +31,15 @@ matrix:
     - php: 7.2
       env:
         - DEPS=latest
+    - php: 7.3
+      env:
+        - DEPS=lowest
+    - php: 7.3
+      env:
+        - DEPS=locked
+    - php: 7.3
+      env:
+        - DEPS=latest
 
 before_install:
   - if [[ $TEST_COVERAGE != 'true' ]]; then phpenv config-rm xdebug.ini || return 0 ; fi
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 233cb75..5dd805e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,11 +6,11 @@ Versions prior to 1.0 were originally released as `phly/conduit`; please visit
 its [CHANGELOG](https://github.com/phly/conduit/blob/master/CHANGELOG.md) for
 details.
 
-## 3.0.3 - TBD
+## 3.0.3 - 2019-02-06
 
 ### Added
 
-- Nothing.
+- [#184](https://github.com/zendframework/zend-stratigility/pull/184) adds support for PHP 7.3.
 
 ### Changed