diff --git a/.travis.yml b/.travis.yml
index b003d17..e913d51 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,8 +10,9 @@ before_install:
     - "sudo apt-get update"
     - "sudo add-apt-repository universe"
     - "sudo apt-get install -y ffmpeg"
-    - "pip install coverage==4.4"
-    - "pip install pytest-cov"
+    - "pip install coverage"
+#    - "pip install coverage==4.4"
+    - "pip install pytest-cov==2.5.0"
     - "pip install python-coveralls"
 install:
     - "pip install setuptools"