diff --git a/requirements-dev.txt b/requirements-dev.txt
index e629dae..a5c8561 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -15,60 +15,60 @@ click==7.1.2; python_version >= "3.6" and python_full_version < "3.0.0" or pytho
 colorama==0.4.4; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.5.0")
 csvkit==1.0.5
 dbfread==2.0.7
-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"
+decorator==5.0.7; python_version >= "3.7" and python_version < "4.0"
 et-xmlfile==1.0.1; python_version >= "3.6"
 flake8==3.9.0; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.5.0")
 ftfy==5.9; python_version >= "3.5"
 greenlet==1.0.0; python_version >= "3" and python_full_version < "3.0.0" or python_full_version >= "3.6.0" and python_version >= "3"
 idna==2.10; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
-importlib-metadata==3.7.3; python_version < "3.8" and python_version >= "3.6" and (python_version >= "3.6" and python_full_version < "3.0.0" and python_version < "3.8" or python_full_version >= "3.5.0" and python_version < "3.8" and python_version >= "3.6") and (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 >= "3.6" and python_version < "3.8") and (python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.4.0" and python_version >= "3.6") and (python_version >= "3.6" and python_full_version < "3.0.0" and python_version < "3.8" or python_full_version >= "3.6.0" and python_version < "3.8" and python_version >= "3.6")
+importlib-metadata==3.10.1; python_version < "3.8" and python_version >= "3.6" and (python_version >= "3.6" and python_full_version < "3.0.0" and python_version < "3.8" or python_full_version >= "3.5.0" and python_version < "3.8" and python_version >= "3.6") and (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 >= "3.6" and python_version < "3.8") and (python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.4.0" and python_version >= "3.6") and (python_version >= "3.6" and python_full_version < "3.0.0" and python_version < "3.8" or python_full_version >= "3.6.0" and python_version < "3.8" and python_version >= "3.6")
 iniconfig==1.1.1; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.4.0" and python_version >= "3.6"
 ipython-genutils==0.2.0; python_version >= "3.7" and python_version < "4.0"
-ipython==7.21.0; python_version >= "3.7" and python_version < "4.0"
+ipython==7.22.0; python_version >= "3.7" and python_version < "4.0"
 isodate==0.6.0
-isort==5.7.0; python_version >= "3.6" and python_version < "4.0"
+isort==5.8.0; python_version >= "3.6" and python_version < "4.0"
 jedi==0.18.0; python_version >= "3.7" and python_version < "4.0"
 langid==1.1.6
 leather==0.3.3
 mccabe==0.6.1; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
 mypy-extensions==0.4.3; python_version >= "3.6"
-numpy==1.20.1; python_version >= "3.7" and python_full_version >= "3.7.1"
+numpy==1.20.2; python_version >= "3.7" and python_full_version >= "3.7.1"
 openpyxl==3.0.7; 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"
-pandas==1.2.3; python_full_version >= "3.7.1"
+pandas==1.2.4; python_full_version >= "3.7.1"
 parsedatetime==2.6
-parso==0.8.1; python_version >= "3.7" and python_version < "4.0"
+parso==0.8.2; python_version >= "3.7" and python_version < "4.0"
 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; 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==3.0.17; python_version >= "3.7" and python_version < "4.0" and python_full_version >= "3.6.1"
+prompt-toolkit==3.0.18; python_version >= "3.7" and python_version < "4.0" and python_full_version >= "3.6.1"
 ptyprocess==0.7.0; python_version >= "3.7" and python_version < "4.0" and sys_platform != "win32"
 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==2.7.0; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
 pycountry==19.8.18
-pyflakes==2.3.0; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
+pyflakes==2.3.1; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
 pygments==2.8.1; python_version >= "3.7" and python_version < "4.0"
-pyicu==2.6
+pyicu==2.7.1
 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-clarity==0.3.0a0; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.4.0")
-pytest==6.2.2; python_version >= "3.6"
+pytest==6.2.3; python_version >= "3.6"
 python-dateutil==2.8.1; python_full_version >= "3.7.1"
 python-slugify==4.0.1; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
 python-stdnum==1.16
 pytimeparse==1.1.8
 pytz==2021.1; python_full_version >= "3.7.1"
-regex==2020.11.13; python_version >= "3.6"
+regex==2021.4.4; python_version >= "3.6"
 requests-cache==0.5.2
 requests==2.25.1; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.5.0")
 six==1.15.0; python_full_version >= "3.7.1"
 spdx-license-list==0.5.2
-sqlalchemy==1.4.0; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.6.0"
+sqlalchemy==1.4.7; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.6.0"
 termcolor==1.1.0; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.4.0"
 text-unidecode==1.3; 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 >= "3.4.0" and python_version >= "3.6"
 traitlets==5.0.5; python_version >= "3.7" and python_version < "4.0"
-typed-ast==1.4.2; python_version >= "3.6"
+typed-ast==1.4.3; python_version >= "3.6"
 typing-extensions==3.7.4.3; python_version < "3.8" and python_version >= "3.6"
 urllib3==1.26.4; 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"
diff --git a/requirements.txt b/requirements.txt
index 8c7ce06..ef0b259 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,8 +4,8 @@ colorama==0.4.4; (python_version >= "2.7" and python_full_version < "3.0.0") or
 ftfy==5.9; python_version >= "3.5"
 idna==2.10; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
 langid==1.1.6
-numpy==1.20.1; python_version >= "3.7" and python_full_version >= "3.7.1"
-pandas==1.2.3; python_full_version >= "3.7.1"
+numpy==1.20.2; python_version >= "3.7" and python_full_version >= "3.7.1"
+pandas==1.2.4; python_full_version >= "3.7.1"
 pycountry==19.8.18
 python-dateutil==2.8.1; python_full_version >= "3.7.1"
 python-stdnum==1.16