1 files changed, 36 insertions, 36 deletions

diff --git a/requirements.txt b/requirements.txt
index 2152bb0..6f8577c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,36 +1,36 @@
-appdirs==1.4.4
-astropy==4.2.1
-cairocffi==1.2.0
-CairoSVG==2.5.2
-cffi==1.14.5
-chardet==4.0.0
-cssselect2==0.4.1
-dateparser==1.0.0
-defusedxml==0.7.1
-distlib==0.3.1
-filelock==3.0.12
-html5lib==1.1
-htmldate==0.8.1
-lxml==4.6.3
-numpy==1.20.2
-packaging==20.9
-pdfkit==0.6.1
-Pillow==8.2.0
-pluggy==0.13.1
-py==1.10.0
-pycparser==2.20
-pyerfa==1.7.3
-pyparsing==2.4.7
-Pyphen==0.10.0
-python-dateutil==2.8.1
-pytz==2021.1
-regex==2021.4.4
-six==1.15.0
-tinycss2==1.1.0
-toml==0.10.2
-tox==3.23.0
-tzlocal==2.1
-urllib3==1.26.4
-virtualenv==20.4.4
-WeasyPrint==52.5
-webencodings==0.5.1
+appdirs>=1.4.4
+astropy>=4.2.1
+cairocffi>=1.2.0
+CairoSVG>=2.5.2
+cffi>=1.14.5
+chardet>=4.0.0
+cssselect2>=0.4.1
+dateparser>=1.0.0
+defusedxml>=0.7.1
+distlib>=0.3.1
+filelock>=3.0.12
+html5lib>=1.1
+htmldate>=0.8.1
+lxml>=4.6.3
+numpy>=1.20.2
+packaging>=20.9
+pdfkit>=0.6.1
+Pillow>=8.2.0
+pluggy>=0.13.1
+py>=1.10.0
+pycparser>=2.20
+pyerfa>=1.7.3
+pyparsing>=2.4.7
+Pyphen>=0.10.0
+python-dateutil>=2.8.1
+pytz>=2021.1
+regex>=2021.4.4
+six>=1.15.0
+tinycss2>=1.1.0
+toml>=0.10.2
+tox>=3.23.0
+tzlocal>=2.1
+urllib3>=1.26.4
+virtualenv>=20.4.4
+WeasyPrint>=52.5
+webencodings>=0.5.1