diff --git a/.travis.yml b/.travis.yml
index af8563b1..27eb42ce 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,7 +16,7 @@ install:
   - source activate testenv
   - conda install --yes ipython pyzmq numpy scipy nose matplotlib pandas Cython patsy statsmodels flake8 scikit-learn seaborn runipy pytables networkx
   - curl https://codeload.github.com/quantopian/zipline/legacy.zip/b89fc0c02871837900d79933040a53869a456ec4 > zipline.zip; unzip zipline; pushd quantopian-zipline-b89fc0c; python setup.py build_ext --inplace; python setup.py develop; popd
-  - pip install nose_parameterized contextlib2 logbook
+  - pip install nose_parameterized contextlib2 logbook==0.10.1
   - pip install git+https://github.com/Theano/Theano.git@557fe6fab49262706241f0e774f3269a2ec0275b
   - pip install git+https://github.com/pymc-devs/pymc3.git
   - python setup.py build_ext --inplace