diff --git a/poetry.lock b/poetry.lock
index f13b109..6d4ff39 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -315,18 +315,18 @@ description = "flake8 plugin that integrates isort ."
 name = "flake8-isort"
 optional = false
 python-versions = "*"
-version = "2.9.1"
+version = "3.0.1"
 
 [package.dependencies]
-flake8 = ">=3.2.1"
-testfixtures = "*"
+flake8 = ">=3.2.1,<4"
+testfixtures = ">=6.8.0,<7"
 
 [package.dependencies.isort]
 extras = ["pyproject"]
-version = ">=4.3.5"
+version = ">=4.3.5,<5"
 
 [package.extras]
-test = ["pytest"]
+test = ["pytest (>=4.0.2,<6)"]
 
 [[package]]
 category = "dev"
@@ -1109,7 +1109,7 @@ description = "The strictest and most opinionated python linter ever"
 name = "wemake-python-styleguide"
 optional = false
 python-versions = ">=3.6,<4.0"
-version = "0.14.0"
+version = "0.14.1"
 
 [package.dependencies]
 astor = ">=0.8,<0.9"
@@ -1124,7 +1124,7 @@ flake8-comprehensions = ">=3.1.0,<4.0.0"
 flake8-debugger = ">=3.1,<4.0"
 flake8-docstrings = ">=1.3.1,<2.0.0"
 flake8-eradicate = ">=0.3,<0.4"
-flake8-isort = ">=2.9.0,<3.0.0"
+flake8-isort = ">=3.0.1,<4"
 flake8-quotes = ">=2.0.1,<3.0.0"
 flake8-rst-docstrings = ">=0.0.12,<0.0.13"
 flake8-string-format = ">=0.2,<0.3"
@@ -1293,8 +1293,8 @@ flake8-eradicate = [
     {file = "flake8_eradicate-0.3.0-py3-none-any.whl", hash = "sha256:e8b32b32300bfb407fe7ef74667c8d2d3a6a81bdf6f09c14a7bcc82b7b870f8b"},
 ]
 flake8-isort = [
-    {file = "flake8-isort-2.9.1.tar.gz", hash = "sha256:0d34b266080e1748412b203a1690792245011706b1858c203476b43460bf3652"},
-    {file = "flake8_isort-2.9.1-py2.py3-none-any.whl", hash = "sha256:a77df28778a1ac6ac4153339ebd9d252935f3ed4379872d4f8b84986296d8cc3"},
+    {file = "flake8-isort-3.0.1.tar.gz", hash = "sha256:5d976da513cc390232ad5a9bb54aee8a092466a15f442d91dfc525834bee727a"},
+    {file = "flake8_isort-3.0.1-py2.py3-none-any.whl", hash = "sha256:df1dd6dd73f6a8b128c9c783356627231783cccc82c13c6dc343d1a5a491699b"},
 ]
 flake8-plugin-utils = [
     {file = "flake8-plugin-utils-1.3.0.tar.gz", hash = "sha256:965931e7c17a760915e38bb10dc60516b414ef8210e987252a8d73dcb196a5f5"},
@@ -1512,6 +1512,7 @@ pyyaml = [
     {file = "PyYAML-5.3.1.tar.gz", hash = "sha256:b8eac752c5e14d3eca0e6dd9199cd627518cb5ec06add0de9d32baeee6fe645d"},
 ]
 requests = [
+    {file = "requests-2.23.0-py2.7.egg", hash = "sha256:5d2d0ffbb515f39417009a46c14256291061ac01ba8f875b90cad137de83beb4"},
     {file = "requests-2.23.0-py2.py3-none-any.whl", hash = "sha256:43999036bfa82904b6af1d99e4882b560e5e2c68e5c4b0aa03b655f3d7d73fee"},
     {file = "requests-2.23.0.tar.gz", hash = "sha256:b3f43d496c6daba4493e7c431722aeb7dbc6288f52a6e04e7b6023b0247817e6"},
 ]
@@ -1652,8 +1653,8 @@ wcwidth = [
     {file = "wcwidth-0.1.9.tar.gz", hash = "sha256:ee73862862a156bf77ff92b09034fc4825dd3af9cf81bc5b360668d425f3c5f1"},
 ]
 wemake-python-styleguide = [
-    {file = "wemake-python-styleguide-0.14.0.tar.gz", hash = "sha256:633d738b65c7ddf0c2b9e26e9d889d76f0f1993a82902821da359f08b233dbc8"},
-    {file = "wemake_python_styleguide-0.14.0-py3-none-any.whl", hash = "sha256:21e09b786a38f62399dc727ca801f49084dcbc025b5ac44faf8182f959deb6e0"},
+    {file = "wemake-python-styleguide-0.14.1.tar.gz", hash = "sha256:e13dc580fa56b7b548de8da170bccb8ddff2d4ab026ca987db8a9893bf8a7b5b"},
+    {file = "wemake_python_styleguide-0.14.1-py3-none-any.whl", hash = "sha256:73a501e0547275287a2b926515c000cc25026a8bceb9dcc1bf73ef85a223a3c6"},
 ]
 zipp = [
     {file = "zipp-3.1.0-py3-none-any.whl", hash = "sha256:aa36550ff0c0b7ef7fa639055d797116ee891440eac1a56f378e2d3179e0320b"},