diff --git a/.travis.yml b/.travis.yml
index e577374..7b86352 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,7 +21,7 @@ matrix:
 install:
   - sed -ie "s#plone-5#plone-$PLONE_VERSION#" buildout.cfg
   - sed -ie "s#plone-5#plone-$PLONE_VERSION#" travis.cfg
-  - pip install -r requirements.txt
+  - bin/pip install -r requirements.txt
   - bin/buildout -Nc travis.cfg buildout:download-cache=downloads buildout:eggs-directory=eggs annotate
   - bin/buildout -Nc travis.cfg buildout:download-cache=downloads buildout:eggs-directory=eggs
 script: