diff --git a/.travis.yml b/.travis.yml
index e0e7b5a4..8fb2df64 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -31,7 +31,8 @@ install:
   - conda install conda=4.1.11 conda-build=1.21.11 anaconda-client=1.5.1 --yes
 
   - TALIB_VERSION=$(cat ./etc/requirements_talib.txt | sed "s/TA-Lib==\(.*\)/\1/")
-  - conda create -n testenv --yes -c quantopian pip python=$TRAVIS_PYTHON_VERSION numpy=$NUMPY_VERSION scipy=$SCIPY_VERSION libgfortran=3.0 ta-lib=$TALIB_VERSION
+  - TABLES_VERSION=$(cat ./etc/requirements.txt | sed "s/tables==\(.*\)/\1/")
+  - conda create -n testenv --yes -c quantopian pip python=$TRAVIS_PYTHON_VERSION numpy=$NUMPY_VERSION scipy=$SCIPY_VERSION libgfortran=3.0 ta-lib=$TALIB_VERSION pytables==$TABLES_VERSION
   - source activate testenv
   - IFS='.' read -r -a NPY_VERSION_ARR <<< "$NUMPY_VERSION"
   - CONDA_NPY=${NPY_VERSION_ARR[0]}${NPY_VERSION_ARR[1]}