diff --git a/requirements-dev.txt b/requirements-dev.txt
index 1d0b28f..24612c1 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -3,14 +3,14 @@ agate-dbf==0.2.2
 agate-excel==0.2.3
 agate-sql==0.5.5
 appdirs==1.4.4
-appnope==0.1.0; python_version >= "3.7" and python_version < "4.0" and sys_platform == "darwin"
+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==20.2.0
-babel==2.8.0
+attrs==20.3.0
+babel==2.9.0
 backcall==0.2.0; python_version >= "3.7" and python_version < "4.0"
 black==20.8b1
-certifi==2020.6.20
-chardet==3.0.4
+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"
 csvkit==1.0.5
@@ -23,49 +23,49 @@ iniconfig==1.1.1
 ipython==7.19.0; python_version >= "3.7" and python_version < "4.0"
 ipython-genutils==0.2.0; python_version >= "3.7" and python_version < "4.0"
 isodate==0.6.0
-isort==5.6.4
+isort==5.7.0
 jdcal==1.4.1
-jedi==0.17.2; python_version >= "3.7" 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
 mypy-extensions==0.4.3
 numpy==1.19.4
 openpyxl==3.0.5
-packaging==20.4
-pandas==1.1.4
+packaging==20.8
+pandas==1.2.0
 parsedatetime==2.6
-parso==0.7.1; python_version >= "3.7" and python_version < "4.0"
-pathspec==0.8.0
+parso==0.8.1; python_version >= "3.7" and python_version < "4.0"
+pathspec==0.8.1
 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==3.0.8; python_version >= "3.7" and python_version < "4.0"
-ptyprocess==0.6.0; python_version >= "3.7" and python_version < "4.0" and sys_platform != "win32"
-py==1.9.0
+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
 pycountry==19.8.18
 pyflakes==2.2.0
-pygments==2.7.2; python_version >= "3.7" and python_version < "4.0"
+pygments==2.7.3; python_version >= "3.7" and python_version < "4.0"
 pyparsing==2.4.7
-pytest==6.1.2
+pytest==6.2.1
 pytest-clarity==0.3.0a0
 python-dateutil==2.8.1
 python-slugify==4.0.1
 python-stdnum==1.14
 pytimeparse==1.1.8
-pytz==2020.4
-regex==2020.10.28
-requests==2.24.0
+pytz==2020.5
+regex==2020.11.13
+requests==2.25.1
 requests-cache==0.5.2
 six==1.15.0
-sqlalchemy==1.3.20
+sqlalchemy==1.3.22
 termcolor==1.1.0
 text-unidecode==1.3
 toml==0.10.2
 traitlets==5.0.5; python_version >= "3.7" and python_version < "4.0"
-typed-ast==1.4.1
+typed-ast==1.4.2
 typing-extensions==3.7.4.3
-urllib3==1.25.11
+urllib3==1.26.2
 wcwidth==0.2.5; python_version >= "3.7" and python_version < "4.0"
 xlrd==1.2.0
diff --git a/requirements.txt b/requirements.txt
index 38f6754..09b691d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,15 +1,15 @@
-certifi==2020.6.20
-chardet==3.0.4
+certifi==2020.12.5
+chardet==4.0.0
 idna==2.10
 langid==1.1.6
 numpy==1.19.4
-pandas==1.1.4
+pandas==1.2.0
 pycountry==19.8.18
 python-dateutil==2.8.1
 python-stdnum==1.14
-pytz==2020.4
-requests==2.24.0
+pytz==2020.5
+requests==2.25.1
 requests-cache==0.5.2
 six==1.15.0
-urllib3==1.25.11
+urllib3==1.26.2
 xlrd==1.2.0