diff --git a/.editorconfig b/.editorconfig
index 07e8ee7b..cf5369ba 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -11,7 +11,7 @@ end_of_line = lf
 charset = utf-8
 
 [*.py]
-max_line_length = 88
+max_line_length = 100
 
 [*.html]
 indent_size = 2
diff --git a/pyproject.toml b/pyproject.toml
index 31cd4e23..2e1763a4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -71,7 +71,7 @@ requires = ["poetry-core>=1.0.7"]
 build-backend = "poetry.core.masonry.api"
 
 [tool.black]
-line-length = 88
+line-length = 100
 target-version = ['py39']
 include = '\.pyi?$'
 exclude = "tests/fixtures/*|\\.venv/*"