diff --git a/environment.yml b/environment.yml
index cf0a9c40..3fbdfa23 100644
--- a/environment.yml
+++ b/environment.yml
@@ -4,74 +4,74 @@ channels:
   - defaults
   - conda-forge
 dependencies:
-  - appdirs=1.4.3=py37h28b3542_0
-  - arrow=0.15.2=py37_0
-  - asn1crypto=1.2.0=py37_0
-  - attrs=19.3.0=py_0
-  - binaryornot=0.4.4=py_1
-  - blas=1.0=mkl
-  - bzip2=1.0.8=h01d97ff_1
-  - ca-certificates=2019.10.16=0
-  - certifi=2019.9.11=py37_0
-  - cffi=1.13.1=py37h33e799b_0
-  - chardet=3.0.4=py37_1003
-  - click=7.0=py37_0
-  - cookiecutter=1.6.0=py37_1000
-  - cryptography=2.7=py37h212c5bf_0
-  - datrie=0.8=py37h1de35cc_0
-  - docutils=0.15.2=py37_0
-  - future=0.18.1=py37_0
-  - gitdb2=2.0.6=py_0
-  - gitpython=3.0.4=py_0
-  - idna=2.8=py37_0
-  - importlib_metadata=0.23=py37_0
-  - intel-openmp=2019.4=233
-  - jinja2=2.10.3=py_0
-  - jinja2-time=0.2.0=py_2
-  - jsonschema=3.1.1=py37_0
-  - libcxx=9.0.0=h89e68fa_1
-  - libffi=3.2.1=h6de7cb9_1006
-  - libgfortran=3.0.1=0
-  - markupsafe=1.1.1=py37h1de35cc_0
-  - mkl=2019.4=233
-  - mkl-service=2.3.0=py37hfbe908c_0
-  - mkl_fft=1.0.14=py37h5e564d8_0
-  - mkl_random=1.1.0=py37ha771720_0
-  - more-itertools=7.2.0=py37_0
-  - ncurses=6.1=h0a44026_1002
-  - numpy=1.17.2=py37h99e6662_0
-  - numpy-base=1.17.2=py37h6575580_0
-  - openssl=1.1.1=h1de35cc_0
-  - pandas=0.25.2=py37h0a44026_0
-  - pbr=5.4.3=py_0
-  - pip=19.3.1=py37_0
-  - plotly=4.2.1=py_0
-  - poyo=0.5.0=py_0
-  - psutil=5.6.3=py37h1de35cc_0
-  - pycparser=2.19=py37_1
-  - pyopenssl=19.0.0=py37_0
-  - pysocks=1.7.1=py37_0
-  - python=3.7.3=h93065d6_1
-  - python-dateutil=2.8.0=py37_0
-  - pytz=2019.3=py_0
-  - pyyaml=5.1.2=py37h1de35cc_0
-  - readline=8.0=hcfe32e1_0
-  - requests=2.22.0=py37_1
-  - retrying=1.3.3=py37_2
-  - scipy=1.3.1=py37h1410ff5_0
-  - setuptools=41.6.0=py37_0
-  - six=1.12.0=py37_0
-  - smmap2=2.0.5=py37_0
-  - sqlite=3.30.1=h93121df_0
-  - tk=8.6.9=h2573ce8_1003
-  - urllib3=1.25.6=py37_0
-  - wheel=0.33.6=py37_0
-  - whichcraft=0.6.1=py_0
-  - wrapt=1.11.2=py37h1de35cc_0
-  - xz=5.2.4=h1de35cc_1001
-  - yaml=0.1.7=h1de35cc_1001
-  - zipp=0.6.0=py_0
-  - zlib=1.2.11=h0b31af3_1006
+  - appdirs=1.4.3
+  - arrow=0.15.2
+  - asn1crypto=1.2.0
+  - attrs=19.3.0
+  - binaryornot=0.4.4
+  - blas=1.0
+  - bzip2=1.0.8
+  - ca-certificates=2019.10.16
+  - certifi=2019.9.11
+  - cffi=1.13.1
+  - chardet=3.0.4
+  - click=7.0
+  - cookiecutter=1.6.0
+  - cryptography=2.7
+  - datrie=0.8
+  - docutils=0.15.2
+  - future=0.18.1
+  - gitdb2=2.0.6
+  - gitpython=3.0.4
+  - idna=2.8
+  - importlib_metadata=0.23
+  - intel-openmp=2019.4
+  - jinja2=2.10.3
+  - jinja2-time=0.2.0
+  - jsonschema=3.1.1
+  - libcxx=9.0.0
+  - libffi=3.2.1
+  - libgfortran=3.0.1
+  - markupsafe=1.1.1
+  - mkl=2019.4
+  - mkl-service=2.3.0
+  - mkl_fft=1.0.14
+  - mkl_random=1.1.0
+  - more-itertools=7.2.0
+  - ncurses=6.1
+  - numpy=1.17.2
+  - numpy-base=1.17.2
+  - openssl=1.1.1
+  - pandas=0.25.2
+  - pbr=5.4.3
+  - pip=19.3.1
+  - plotly=4.2.1
+  - poyo=0.5.0
+  - psutil=5.6.3
+  - pycparser=2.19
+  - pyopenssl=19.0.0
+  - pysocks=1.7.1
+  - python=3.7.3
+  - python-dateutil=2.8.0
+  - pytz=2019.3
+  - pyyaml=5.1.2
+  - readline=8.0
+  - requests=2.22.0
+  - retrying=1.3.3
+  - scipy=1.3.1
+  - setuptools=41.6.0
+  - six=1.12.0
+  - smmap2=2.0.5
+  - sqlite=3.30.1
+  - tk=8.6.9
+  - urllib3=1.25.6
+  - wheel=0.33.6
+  - whichcraft=0.6.1
+  - wrapt=1.11.2
+  - xz=5.2.4
+  - yaml=0.1.7
+  - zipp=0.6.0
+  - zlib=1.2.11
   - pip:
     - configargparse==0.15.1
     - pyrsistent==0.15.5