This is the 1.13.6 release of PyCBC. This includes the Cython-isation of the chi-squared module and links the catalog module more closely to GWOSC, so that details of public events will come directly from there. This release has been tested against LALSuite with the hash: 89a30fcf86f5d23455303e32051a87b0e3c3084a Details of the changes since the 1.13.5 release are at https://github.com/ligo-cbc/pycbc/compare/v1.13.5...v1.13.6 A Docker container for this release is available from the pycbc/pycbc-el7 repository on Docker Hub and can be downloaded using the command: docker pull pycbc/pycbc-el7:v1.13.6 On a machine with CVMFS installed, a pre-built virtual environment is available for Red Hat 7 compatible operating systems by running the command: source /cvmfs/oasis.opensciencegrid.org/ligo/sw/pycbc/x86_64_rhel_7/virtualenv/pycbc-v1.13.6/bin/activate and for Debian 8 compatible operating systems by running the command: source /cvmfs/oasis.opensciencegrid.org/ligo/sw/pycbc/x86_64_deb_8/virtualenv/pycbc-v1.13.6/bin/activate A singularity container is available at /cvmfs/singularity.opensciencegrid.org/pycbc/pycbc-el7:v1.13.6 which can be started with the command: singularity shell --home ${HOME}:/srv --pwd /srv --bind /cvmfs --contain --ipc --pid /cvmfs/singularity.opensciencegrid.org/pycbc/pycbc-el7\:v1.13.6