diff --git a/CHANGELOG.md b/CHANGELOG.md
index aced63e..fffcce7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
 # Change Log
 All notable changes to this project will be documented in this file.
 
+## [3.4.2] - 2019-11-16
+### Changed
+- Removed a build failure by using a newer version of PHPUnit
+
 ## [3.4.1] - 2019-11-16
 ### Changed
 - Optimized performance by using fully-qualified function calls, thanks to [draco2003](https://github.com/draco2003)
diff --git a/composer.json b/composer.json
index ff46648..3b4b619 100644
--- a/composer.json
+++ b/composer.json
@@ -29,6 +29,6 @@
     "ext-json": "*"
   },
   "require-dev": {
-    "phpunit/phpunit": "^7.5"
+    "phpunit/phpunit": "^8.4.3"
   }
 }
diff --git a/tests/TrainerTest.php b/tests/TrainerTest.php
index 71f28ef..e0db09a 100644
--- a/tests/TrainerTest.php
+++ b/tests/TrainerTest.php
@@ -41,53 +41,48 @@ public function testFileIsWriteable()
         }
     }
 
-    /**
-     * @expectedException \LogicException
-     */
     public function testExceptionIsMinLengthGreaterThanMaxLength()
     {
+        $this->expectException(\LogicException::class);
+
         $t = new Trainer();
 
         $t->setMaxLength(3);
         $t->setMinLength(42);
     }
 
-    /**
-     * @expectedException \LogicException
-     */
     public function testExceptionIsMinLengthLessThanZero()
     {
+        $this->expectException(\LogicException::class);
+
         $t = new Trainer();
 
         $t->setMinLength(-42);
     }
 
-    /**
-     * @expectedException \LogicException
-     */
     public function testExceptionIsMaxLengthLessThanMinLength()
     {
+        $this->expectException(\LogicException::class);
+
         $t = new Trainer();
 
         $t->setMinLength(1);
         $t->setMaxLength(0);
     }
 
-    /**
-     * @expectedException \LogicException
-     */
     public function testExceptionIsMaxNgramsEqualToZero()
     {
+        $this->expectException(\LogicException::class);
+
         $t = new Trainer();
 
         $t->setMaxNGrams(0);
     }
 
-    /**
-     * @expectedException \LogicException
-     */
     public function testExceptionIsMaxNgramsLessThanZero()
     {
+        $this->expectException(\LogicException::class);
+
         $t = new Trainer();
 
         $t->setMaxNGrams(-2);