diff --git a/.travis.yml b/.travis.yml
index 4e290fe99..3ca246c7a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -35,7 +35,7 @@ jobs:
     python: 2.7
     install:
     - pip install -U pip
-    - pip install -U pytest-mccabe pytest-random
+    - pip install -U pytest pytest-mccabe pytest-random
     before_script:
     - pip install -Ur requirements.txt
     - python2 -V
@@ -51,7 +51,7 @@ jobs:
     python: 3.7
     install:
     - pip install -U pip
-    - pip install -U coveralls pytest-mccabe pytest-random pytest-asyncio
+    - pip install -U coveralls pytest pytest-mccabe pytest-random pytest-asyncio
     before_script:
     - pip install -Ur requirements.txt
     - python3 -V