diff --git a/requirements-dev-py3.txt b/requirements-dev-py3.txt
index a3439c8..8a58a04 100644
--- a/requirements-dev-py3.txt
+++ b/requirements-dev-py3.txt
@@ -4,52 +4,23 @@
 #
 #    pip-compile --no-index --output-file=requirements-dev-py3.txt requirements-dev.in requirements.in
 #
-asn1crypto==0.24.0        # via cryptography
-astroid==2.2.5            # via pylint
-atomicwrites==1.3.0       # via pytest
-attrs==19.1.0             # via packaging, pytest
-beautifulsoup4==4.8.0     # via webtest
-bottle==0.12.17
+bottle==0.12.17           # via -r requirements.in
 certifi==2019.6.16        # via requests
 cffi==1.12.3              # via cryptography
 chardet==3.0.4            # via requests
-cmdtest==0.1.1
-coverage==4.5.4           # via pytest-cov
-cryptography==2.7
+cryptography==3.2         # via -r requirements.in
 idna==2.8                 # via requests
-importlib-metadata==0.19  # via pluggy, pytest
-isort==4.3.21             # via pylint
-lazy-object-proxy==1.4.2  # via astroid
-markdown==2.6.11
-mccabe==0.6.1             # via pylint
-more-itertools==7.2.0     # via pytest, zipp
-packaging==19.1           # via pytest
-pluggy==0.12.0            # via pytest
-psycopg2-binary==2.8.3
-py==1.8.0                 # via pytest
-pycodestyle==2.5.0
+psycopg2-binary==2.8.3    # via -r requirements.in
 pycparser==2.19           # via cffi
-pycryptodome==3.9.0
-pyjwt==1.7.1
-pylint==2.3.1
-pyparsing==2.4.2          # via packaging
-pytest-cov==2.7.1
-pytest==5.1.1
-pyyaml==5.1.2
-requests==2.22.0
-six==1.12.0
-soupsieve==1.9.3          # via beautifulsoup4
-sqlalchemy==1.3.8
-typed-ast==1.4.0          # via astroid
+pycryptodome==3.9.0       # via -r requirements.in
+pyjwt==1.7.1              # via -r requirements.in
+pyyaml==5.1.2             # via -r requirements.in
+requests==2.22.0          # via -r requirements.in
+six==1.12.0               # via -r requirements.in, cryptography
+sqlalchemy==1.3.8         # via -r requirements.in
 urllib3==1.25.3           # via requests
-uwsgi==2.0.18
-uwsgidecorators==1.1.0
-waitress==1.3.1           # via webtest
-wcwidth==0.1.7            # via pytest
-webob==1.8.5              # via webtest
-webtest==2.0.33
-wrapt==1.11.2             # via astroid
-zipp==0.6.0               # via importlib-metadata
+uwsgi==2.0.18             # via -r requirements.in
+uwsgidecorators==1.1.0    # via -r requirements.in
 
 # The following packages are considered to be unsafe in a requirements file:
-# setuptools==41.2.0
+# setuptools
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 1df41c5..d120236 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -4,61 +4,40 @@
 #
 #    pip-compile --no-index --output-file=requirements-dev.txt requirements-dev.in requirements.in
 #
-asn1crypto==0.24.0        # via cryptography
 astroid==1.6.6            # via pylint
 atomicwrites==1.3.0       # via pytest
 attrs==19.1.0             # via packaging, pytest
-backports.functools-lru-cache==1.5  # via astroid, isort, pylint, soupsieve
+backports.functools-lru-cache==1.5  # via astroid, isort, pylint
 beautifulsoup4==4.8.0     # via webtest
-bottle==0.12.17
-certifi==2019.6.16        # via requests
-cffi==1.12.3              # via cryptography
-chardet==3.0.4            # via requests
-cmdtest==0.1.1
+cmdtest==0.1.1            # via -r requirements-dev.in
 configparser==3.8.1       # via importlib-metadata, pylint
 contextlib2==0.5.5        # via importlib-metadata
 coverage==4.5.4           # via pytest-cov
-cryptography==2.7
-enum34==1.1.6             # via astroid, cryptography
+enum34==1.1.6             # via astroid
 funcsigs==1.0.2           # via pytest
 futures==3.3.0            # via isort
-idna==2.8                 # via requests
 importlib-metadata==0.19  # via pluggy, pytest
-ipaddress==1.0.22         # via cryptography
 isort==4.3.21             # via pylint
 lazy-object-proxy==1.4.2  # via astroid
-markdown==2.6.11
+markdown==2.6.11          # via -r requirements-dev.in
 mccabe==0.6.1             # via pylint
-more-itertools==5.0.0     # via pytest, zipp
+more-itertools==5.0.0     # via pytest
 packaging==19.1           # via pytest
 pathlib2==2.3.4           # via importlib-metadata, pytest
 pluggy==0.12.0            # via pytest
-psycopg2-binary==2.8.3
 py==1.8.0                 # via pytest
-pycodestyle==2.5.0
-pycparser==2.19           # via cffi
-pycryptodome==3.9.0
-pyjwt==1.7.1
-pylint==1.9.5
+pycodestyle==2.5.0        # via -r requirements-dev.in
+pylint==1.9.5             # via -r requirements-dev.in
 pyparsing==2.4.2          # via packaging
-pytest-cov==2.7.1
-pytest==4.6.5
-pyyaml==5.1.2
-requests==2.22.0
+pytest-cov==2.7.1         # via -r requirements-dev.in
+pytest==4.6.5             # via -r requirements-dev.in, pytest-cov
 scandir==1.10.0           # via pathlib2
 singledispatch==3.4.0.3   # via astroid, pylint
-six==1.12.0
+six==1.12.0               # via astroid, more-itertools, packaging, pathlib2, pylint, pytest, singledispatch, webtest
 soupsieve==1.9.3          # via beautifulsoup4
-sqlalchemy==1.3.8
-urllib3==1.25.3           # via requests
-uwsgi==2.0.18
-uwsgidecorators==1.1.0
 waitress==1.3.1           # via webtest
 wcwidth==0.1.7            # via pytest
 webob==1.8.5              # via webtest
-webtest==2.0.33
+webtest==2.0.33           # via -r requirements-dev.in
 wrapt==1.11.2             # via astroid
 zipp==0.6.0               # via importlib-metadata
-
-# The following packages are considered to be unsafe in a requirements file:
-# setuptools==41.2.0