diff --git a/.travis.yml b/.travis.yml
index 944e9e25c..1e33900d4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -53,6 +53,7 @@ before_install:
       eval "$(pyenv init -)";
       PYTHON_CONFIGURE_OPTS="--enable-framework" pyenv install --skip-existing --keep --verbose "$PYTHON_VER";
       pyenv shell "$PYTHON_VER";
+      brew install openssl;
       brew cask install google-cloud-sdk;
     fi
   - which python