diff --git a/.travis.yml b/.travis.yml
index adab7895e..2619562ab 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,19 +8,32 @@ php:
   - 7.2
   - 7.3
 
+env:
+  global:
+    - RUN_PHPSTAN="FALSE"
+
+matrix:
+  include:
+    - name: 'PHPStan'
+      php: 7.2
+      env: RUN_PHPSTAN="TRUE"
+  fast_finish: true
+  allow_failures:
+    - php: 5.5
+
+install:
+  - if [ $RUN_PHPSTAN == "TRUE"  ]; then wget https://github.com/phpstan/phpstan/releases/download/0.10.3/phpstan.phar; fi
+
 before_script:
-- composer install
+  - composer install
 
 script:
-  - ./bin/phpunit --configuration tests/phpunit.xml --coverage-clover=coverage.xml
+  - if [ $RUN_PHPSTAN == "FALSE"  ]; then ./bin/phpunit --configuration tests/phpunit.xml --coverage-clover=coverage.xml; fi
+  - if [ $RUN_PHPSTAN == "TRUE"  ]; then php phpstan.phar analyse -c phpstan.neon lib; fi
 
 after_success:
-- bash <(curl -s https://codecov.io/bash)
+  - bash <(curl -s https://codecov.io/bash)
 
 cache:
   directories:
     - $HOME/.composer/cache
-
-matrix:
-  allow_failures:
-    - php: 5.5
diff --git a/phpstan.neon b/phpstan.neon
new file mode 100644
index 000000000..e50c5be6e
--- /dev/null
+++ b/phpstan.neon
@@ -0,0 +1,3 @@
+parameters:
+  level: 0
+  bootstrap: %currentWorkingDirectory%/vendor/autoload.php