diff --git a/.lint/.black.cfg b/.lint/.black.cfg
index 9cd06b0..477f5c6 100644
--- a/.lint/.black.cfg
+++ b/.lint/.black.cfg
@@ -1,4 +1,4 @@
-[black]
+[tool.black]
 line-length = 100
-target-version = ['py37']
-skip-string-normalization = true
\ No newline at end of file
+target-version = ['py38']
+skip-string-normalization = true
diff --git a/.lint/.flake8.cfg b/.lint/.flake8.cfg
index 15ab771..f44afe3 100644
--- a/.lint/.flake8.cfg
+++ b/.lint/.flake8.cfg
@@ -1,3 +1,4 @@
 [flake8]
+max-line-length = 100
 show-source = true
-extend-ignore = E501
\ No newline at end of file
+extend-ignore = E203,E501
diff --git a/.lint/.isort.cfg b/.lint/.isort.cfg
index 4d6be9e..bd10441 100644
--- a/.lint/.isort.cfg
+++ b/.lint/.isort.cfg
@@ -1,5 +1,7 @@
 [isort]
-multi_line_output=3
-force_grid_wrap=0
-use_parentheses=True
-line_length=100
\ No newline at end of file
+py_version = 38
+multi_line_output = 3
+include_trailing_comma = true
+force_grid_wrap = 0
+use_parentheses = true
+line_length = 100