diff --git a/requirements-dev.txt b/requirements-dev.txt
index 452e422..666708b 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,51 +1,51 @@
-appdirs==1.4.4
+appdirs==1.4.4; python_version >= "3.6"
 appnope==0.1.2; python_version >= "3.7" and python_version < "4.0" and sys_platform == "darwin"
-atomicwrites==1.4.0; sys_platform == "win32"
-attrs==20.3.0
+atomicwrites==1.4.0; python_version >= "3.6" and python_full_version < "3.0.0" and sys_platform == "win32" or sys_platform == "win32" and python_version >= "3.6" and python_full_version >= "3.4.0"
+attrs==20.3.0; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.4.0" and python_version >= "3.6"
 backcall==0.2.0; python_version >= "3.7" and python_version < "4.0"
-black==20.8b1
-certifi==2020.12.5
-chardet==4.0.0
-click==7.1.2
-colorama==0.4.4; python_version >= "3.7" and python_version < "4.0" and sys_platform == "win32" or sys_platform == "win32"
-dataclasses==0.6; python_version < "3.7"
-decorator==4.4.2; python_version >= "3.7" and python_version < "4.0"
-falcon==2.0.0
--e git+https://github.com/alanorth/falcon-swagger-ui.git@a44244c85dceccfcd249b62fea4ee82a8221e3d2#egg=falcon-swagger-ui
-flake8==3.8.4
-gunicorn==20.0.4
-idna==2.10
-importlib-metadata==3.4.0; python_version < "3.8"
-iniconfig==1.1.1
-ipython==7.19.0; python_version >= "3.7" and python_version < "4.0"
+black==20.8b1; python_version >= "3.6"
+certifi==2020.12.5; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
+chardet==4.0.0; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
+click==7.1.2; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.6"
+colorama==0.4.4; python_version >= "3.7" and python_full_version < "3.0.0" and python_version < "4.0" and sys_platform == "win32" or python_version >= "3.7" and python_version < "4.0" and sys_platform == "win32" and python_full_version >= "3.5.0"
+dataclasses==0.8; python_version >= "3.6" and python_version < "3.7"
+decorator==4.4.2; python_version >= "3.7" and python_full_version < "3.0.0" and python_version < "4.0" or python_version >= "3.7" and python_version < "4.0" and python_full_version >= "3.2.0"
+falcon-swagger-ui @ git+https://github.com/alanorth/falcon-swagger-ui.git@master
+falcon==2.0.0; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.4.0")
+flake8==3.8.4; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.4.0")
+gunicorn==20.0.4; python_version >= "3.4"
+idna==2.10; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
+importlib-metadata==3.7.2; python_version >= "3.6" and python_full_version < "3.0.0" and python_version < "3.8" or python_full_version >= "3.4.0" and python_version < "3.8" and python_version >= "3.6"
+iniconfig==1.1.1; python_version >= "3.6"
 ipython-genutils==0.2.0; python_version >= "3.7" and python_version < "4.0"
-isort==5.7.0
+ipython==7.21.0; python_version >= "3.7" and python_version < "4.0"
+isort==5.7.0; python_version >= "3.6" and python_version < "4.0"
 jedi==0.18.0; python_version >= "3.7" and python_version < "4.0"
-jinja2==2.11.2
-markupsafe==1.1.1
-mccabe==0.6.1
-mypy-extensions==0.4.3
-packaging==20.8
+jinja2==2.11.3; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
+markupsafe==1.1.1; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
+mccabe==0.6.1; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.4.0"
+mypy-extensions==0.4.3; python_version >= "3.6"
+packaging==20.9; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.4.0" and python_version >= "3.6"
 parso==0.8.1; python_version >= "3.7" and python_version < "4.0"
-pathspec==0.8.1
+pathspec==0.8.1; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.6"
 pexpect==4.8.0; python_version >= "3.7" and python_version < "4.0" and sys_platform != "win32"
 pickleshare==0.7.5; python_version >= "3.7" and python_version < "4.0"
-pluggy==0.13.1
-prompt-toolkit==3.0.10; python_version >= "3.7" and python_version < "4.0"
-psycopg2-binary==2.8.6
+pluggy==0.13.1; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.4.0" and python_version >= "3.6"
+prompt-toolkit==3.0.16; python_version >= "3.7" and python_version < "4.0" and python_full_version >= "3.6.1"
+psycopg2-binary==2.8.6; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.4.0")
 ptyprocess==0.7.0; python_version >= "3.7" and python_version < "4.0" and sys_platform != "win32"
-py==1.10.0
-pycodestyle==2.6.0
-pyflakes==2.2.0
-pygments==2.7.4; python_version >= "3.7" and python_version < "4.0"
-pyparsing==2.4.7
-pytest==6.2.1
-regex==2020.11.13
-requests==2.25.1
-toml==0.10.2
+py==1.10.0; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.4.0" and python_version >= "3.6"
+pycodestyle==2.6.0; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.4.0"
+pyflakes==2.2.0; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.4.0"
+pygments==2.8.1; python_version >= "3.7" and python_version < "4.0"
+pyparsing==2.4.7; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.4.0" and python_version >= "3.6"
+pytest==6.2.2; python_version >= "3.6"
+regex==2020.11.13; python_version >= "3.6"
+requests==2.25.1; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.5.0")
+toml==0.10.2; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.3.0" and python_version >= "3.6"
 traitlets==5.0.5; python_version >= "3.7" and python_version < "4.0"
-typed-ast==1.4.2
-typing-extensions==3.7.4.3
-urllib3==1.26.2
-wcwidth==0.2.5; python_version >= "3.7" and python_version < "4.0"
-zipp==3.4.0; python_version < "3.8"
+typed-ast==1.4.2; python_version >= "3.6"
+typing-extensions==3.7.4.3; python_version >= "3.6" and python_full_version < "3.0.0" and python_version < "3.8" or python_full_version >= "3.4.0" and python_version < "3.8" and python_version >= "3.6"
+urllib3==1.26.3; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version < "4"
+wcwidth==0.2.5; python_version >= "3.7" and python_version < "4.0" and python_full_version >= "3.6.1"
+zipp==3.4.1; python_version >= "3.6" and python_full_version < "3.0.0" and python_version < "3.8" or python_full_version >= "3.4.0" and python_version < "3.8" and python_version >= "3.6"
diff --git a/requirements.txt b/requirements.txt
index 5f101ec..559d1d3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,11 +1,11 @@
-certifi==2020.12.5
-chardet==4.0.0
-falcon==2.0.0
--e git+https://github.com/alanorth/falcon-swagger-ui.git@a44244c85dceccfcd249b62fea4ee82a8221e3d2#egg=falcon-swagger-ui
-gunicorn==20.0.4
-idna==2.10
-jinja2==2.11.2
-markupsafe==1.1.1
-psycopg2-binary==2.8.6
-requests==2.25.1
-urllib3==1.26.2
+certifi==2020.12.5; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
+chardet==4.0.0; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
+falcon-swagger-ui @ git+https://github.com/alanorth/falcon-swagger-ui.git@master
+falcon==2.0.0; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.4.0")
+gunicorn==20.0.4; python_version >= "3.4"
+idna==2.10; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
+jinja2==2.11.3; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
+markupsafe==1.1.1; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
+psycopg2-binary==2.8.6; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.4.0")
+requests==2.25.1; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.5.0")
+urllib3==1.26.3; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version < "4"