diff --git a/requirements.txt b/requirements.txt
index 9c65207a..9fcb8dda 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,51 +1,51 @@
-astroid==2.0.1
-attrs==18.1.0
-black==18.6b3
-certifi==2018.4.16
+astroid==2.4.2
+attrs==19.3.0
+black==19.10b0
+certifi==2020.6.20
 chardet==3.0.4
-click==6.7
-codecov==2.0.15
-coverage==4.5.1
-dash==0.22.0
-dash-core-components==0.26.0
-dash-html-components==0.11.0
-dash-renderer==0.13.0
+click==7.1.2
+codecov==2.1.7
+coverage==5.1
+dash==1.13.4
+dash-core-components==1.10.1
+dash-html-components==1.0.3
+dash-renderer==1.5.1
 dash-table-experiments==0.6.0
-ddt==1.2.0
-decorator==4.2.1
-flake8==3.5.0
-Flask==1.0.2
-Flask-Caching==1.4.0
-Flask-Compress==1.4.0
+ddt==1.4.1
+decorator==4.4.2
+flake8==3.8.3
+Flask==1.1.2
+Flask-Caching==1.9.0
+Flask-Compress==1.5.0
 Flask-SeaSurf==0.2.2
-gunicorn==19.8.1
-idna==2.7
+gunicorn==20.0.4
+idna==2.10
 ipython-genutils==0.2.0
-isort==4.3.4
-itsdangerous==0.24
-Jinja2==2.10
-jsonschema==2.6.0
-jupyter-core==4.4.0
-lazy-object-proxy==1.3.1
-MarkupSafe==1.0
+isort==4.3.21
+itsdangerous==1.1.0
+Jinja2==2.11.2
+jsonschema==3.2.0
+jupyter-core==4.6.3
+lazy-object-proxy==1.5.0
+MarkupSafe==1.1.1
 mccabe==0.6.1
-more-itertools==4.2.0
-nbformat==4.4.0
-numpy==1.15.0
-pandas==0.23.3
-plotly==3.0.2
-pluggy==0.7.1
-py==1.5.4
-pycodestyle==2.4.0
-pyflakes==2.0.0
-pylint==2.0.1
-pytest==3.6.4
-python-dateutil==2.7.3
-python-dotenv==0.8.2
-pytz==2018.5
-requests==2.19.1
-six==1.11.0
-traitlets==4.3.2
-urllib3==1.22
-Werkzeug==0.14.1
-wrapt==1.10.11
+more-itertools==8.4.0
+nbformat==5.0.7
+numpy==1.19.0
+pandas==1.0.5
+plotly==4.8.2
+pluggy==0.13.1
+py==1.9.0
+pycodestyle==2.6.0
+pyflakes==2.2.0
+pylint==2.5.3
+pytest==5.4.3
+python-dateutil==2.8.1
+python-dotenv==0.13.0
+pytz==2020.1
+requests==2.24.0
+six==1.15.0
+traitlets==4.3.3
+urllib3==1.25.9
+Werkzeug==1.0.1
+wrapt==1.12.1