Bump dependencies

poetry.lock

@@ -777,6 +777,14 @@ python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,>=2.7"
 [package.dependencies]
 six = ">=1.5"
 
+[[package]]
+name = "python-json-logger"
+version = "2.0.2"
+description = "A python library adding a json log formatter"
+category = "main"
+optional = false
+python-versions = ">=3.5"
+
 [[package]]
 name = "pytz"
 version = "2021.1"
@@ -969,7 +977,7 @@ python-versions = "*"
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.9"
-content-hash = "d56f220199e4021a6e745e80487b0b2ea9fe713907c9eb5ea2bd0fc98ab37b68"
+content-hash = "50302feb7d371cde36664b0aa6798a59a0a482be0d91c3280245a492214d91b2"
 
 [metadata.files]
 appnope = [
@@ -1399,6 +1407,10 @@ python-dateutil = [
     {file = "python-dateutil-2.8.2.tar.gz", hash = "sha256:0123cacc1627ae19ddf3c27a5de5bd67ee4586fbdd6440d9748f8abb483d3e86"},
     {file = "python_dateutil-2.8.2-py2.py3-none-any.whl", hash = "sha256:961d03dc3453ebbc59dbdea9e4e11c5651520a876d0f4db161e8674aae935da9"},
 ]
+python-json-logger = [
+    {file = "python-json-logger-2.0.2.tar.gz", hash = "sha256:202a4f29901a4b8002a6d1b958407eeb2dd1d83c18b18b816f5b64476dde9096"},
+    {file = "python_json_logger-2.0.2-py3-none-any.whl", hash = "sha256:99310d148f054e858cd5f4258794ed6777e7ad2c3fd7e1c1b527f1cba4d08420"},
+]
 pytz = [
     {file = "pytz-2021.1-py2.py3-none-any.whl", hash = "sha256:eb10ce3e7736052ed3623d49975ce333bcd712c7bb19a58b9e2089d4057d0798"},
     {file = "pytz-2021.1.tar.gz", hash = "sha256:83a4a90894bf38e243cf052c8b58f381bfe9a7a483f6a9cab140bc7f702ac4da"},