diff --git a/poetry.lock b/poetry.lock
index e50d7f08e14a28357e73065e65180ed9248f174f..bca738c4f9507ed12d7aba96dd016f5e2d2f0b37 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -589,7 +589,7 @@ python-versions = "*"
 
 [[package]]
 name = "notebook"
-version = "6.1.4"
+version = "6.1.5"
 description = "A web-based notebook environment for interactive computing"
 category = "main"
 optional = false
@@ -1018,6 +1018,8 @@ argon2-cffi = [
     {file = "argon2_cffi-20.1.0-cp37-cp37m-win_amd64.whl", hash = "sha256:6678bb047373f52bcff02db8afab0d2a77d83bde61cfecea7c5c62e2335cb203"},
     {file = "argon2_cffi-20.1.0-cp38-cp38-win32.whl", hash = "sha256:77e909cc756ef81d6abb60524d259d959bab384832f0c651ed7dcb6e5ccdbb78"},
     {file = "argon2_cffi-20.1.0-cp38-cp38-win_amd64.whl", hash = "sha256:9dfd5197852530294ecb5795c97a823839258dfd5eb9420233c7cfedec2058f2"},
+    {file = "argon2_cffi-20.1.0-cp39-cp39-win32.whl", hash = "sha256:e2db6e85c057c16d0bd3b4d2b04f270a7467c147381e8fd73cbbe5bc719832be"},
+    {file = "argon2_cffi-20.1.0-cp39-cp39-win_amd64.whl", hash = "sha256:8a84934bd818e14a17943de8099d41160da4a336bcc699bb4c394bbb9b94bd32"},
 ]
 async-generator = [
     {file = "async_generator-1.10-py3-none-any.whl", hash = "sha256:01c7bf666359b4967d2cda0000cc2e4af16a0ae098cbffcb8472fb9e8ad6585b"},
@@ -1087,6 +1089,7 @@ chardet = [
 ]
 colorama = [
     {file = "colorama-0.4.4-py2.py3-none-any.whl", hash = "sha256:9f47eda37229f68eee03b24b9748937c7dc3868f906e8ba69fbcbdd3bc5dc3e2"},
+    {file = "colorama-0.4.4.tar.gz", hash = "sha256:5941b2b48a20143d2267e95b1c2a7603ce057ee39fd88e7329b0c292aa16869b"},
 ]
 colorlog = [
     {file = "colorlog-4.4.0-py2.py3-none-any.whl", hash = "sha256:f14f30f58e2ce6ef40b0088307cac7efb9ecff5605fa2267a2d29955f26aff23"},
@@ -1217,6 +1220,7 @@ lxml = [
     {file = "lxml-4.6.1-cp38-cp38-manylinux2014_aarch64.whl", hash = "sha256:e65c221b2115a91035b55a593b6eb94aa1206fa3ab374f47c6dc10d364583ff9"},
     {file = "lxml-4.6.1-cp38-cp38-win32.whl", hash = "sha256:d6f8c23f65a4bfe4300b85f1f40f6c32569822d08901db3b6454ab785d9117cc"},
     {file = "lxml-4.6.1-cp38-cp38-win_amd64.whl", hash = "sha256:573b2f5496c7e9f4985de70b9bbb4719ffd293d5565513e04ac20e42e6e5583f"},
+    {file = "lxml-4.6.1-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:098fb713b31050463751dcc694878e1d39f316b86366fb9fe3fbbe5396ac9fab"},
     {file = "lxml-4.6.1-cp39-cp39-manylinux1_i686.whl", hash = "sha256:1d87936cb5801c557f3e981c9c193861264c01209cb3ad0964a16310ca1b3301"},
     {file = "lxml-4.6.1-cp39-cp39-manylinux1_x86_64.whl", hash = "sha256:2d5896ddf5389560257bbe89317ca7bcb4e54a02b53a3e572e1ce4226512b51b"},
     {file = "lxml-4.6.1-cp39-cp39-manylinux2014_aarch64.whl", hash = "sha256:9b06690224258db5cd39a84e993882a6874676f5de582da57f3df3a82ead9174"},
@@ -1284,8 +1288,8 @@ nodeenv = [
     {file = "nodeenv-1.5.0.tar.gz", hash = "sha256:ab45090ae383b716c4ef89e690c41ff8c2b257b85b309f01f3654df3d084bd7c"},
 ]
 notebook = [
-    {file = "notebook-6.1.4-py3-none-any.whl", hash = "sha256:07b6e8b8a61aa2f780fe9a97430470485bc71262bc5cae8521f1441b910d2c88"},
-    {file = "notebook-6.1.4.tar.gz", hash = "sha256:687d01f963ea20360c0b904ee7a37c3d8cda553858c8d6e33fd0afd13e89de32"},
+    {file = "notebook-6.1.5-py3-none-any.whl", hash = "sha256:508cf9dad7cdb3188f1aa27017dc78179029dfe83814fc505329f689bc2ab50f"},
+    {file = "notebook-6.1.5.tar.gz", hash = "sha256:3db37ae834c5f3b6378381229d0e5dfcbfb558d08c8ce646b1ad355147f5e91d"},
 ]
 nox = [
     {file = "nox-2020.8.22-py3-none-any.whl", hash = "sha256:55f8cab16bcfaaea08b141c83bf2b7c779e943518d0de6cd9c38cd8da95d11ea"},
@@ -1442,6 +1446,10 @@ pyzmq = [
     {file = "pyzmq-19.0.2-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:654d3e06a4edc566b416c10293064732516cf8871a4522e0a2ba00cc2a2e600c"},
     {file = "pyzmq-19.0.2-cp38-cp38-win32.whl", hash = "sha256:276ad604bffd70992a386a84bea34883e696a6b22e7378053e5d3227321d9702"},
     {file = "pyzmq-19.0.2-cp38-cp38-win_amd64.whl", hash = "sha256:09d24a80ccb8cbda1af6ed8eb26b005b6743e58e9290566d2a6841f4e31fa8e0"},
+    {file = "pyzmq-19.0.2-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:18189fc59ff5bf46b7ccf5a65c1963326dbfc85a2bc73e9f4a90a40322b992c8"},
+    {file = "pyzmq-19.0.2-cp39-cp39-manylinux1_i686.whl", hash = "sha256:b1dd4cf4c5e09cbeef0aee83f3b8af1e9986c086a8927b261c042655607571e8"},
+    {file = "pyzmq-19.0.2-cp39-cp39-manylinux1_x86_64.whl", hash = "sha256:c6d653bab76b3925c65d4ac2ddbdffe09710f3f41cc7f177299e8c4498adb04a"},
+    {file = "pyzmq-19.0.2-cp39-cp39-win_amd64.whl", hash = "sha256:949a219493a861c263b75a16588eadeeeab08f372e25ff4a15a00f73dfe341f4"},
     {file = "pyzmq-19.0.2-pp27-pypy_73-macosx_10_9_x86_64.whl", hash = "sha256:c1a31cd42905b405530e92bdb70a8a56f048c8a371728b8acf9d746ecd4482c0"},
     {file = "pyzmq-19.0.2-pp36-pypy36_pp73-macosx_10_9_x86_64.whl", hash = "sha256:a7e7f930039ee0c4c26e4dfee015f20bd6919cd8b97c9cd7afbde2923a5167b6"},
     {file = "pyzmq-19.0.2.tar.gz", hash = "sha256:296540a065c8c21b26d63e3cea2d1d57902373b16e4256afe46422691903a438"},