diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 13f3f43..fd4c7e6 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -2,9 +2,12 @@ name: Lint
 
 on: [push, pull_request]
 
+env:
+  FORCE_COLOR: 1
+
 jobs:
   build:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
 
     steps:
       - uses: actions/checkout@v2
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 4ddbb33..9a37fb9 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -14,22 +14,17 @@ repos:
         files: \.pyi?$
         types: []
 
+  - repo: https://github.com/PyCQA/isort
+    rev: 5.5.1
+    hooks:
+      - id: isort
+
   - repo: https://gitlab.com/pycqa/flake8
     rev: 3.8.3
     hooks:
       - id: flake8
         additional_dependencies: [flake8-2020, flake8-implicit-str-concat]
 
-  - repo: https://github.com/asottile/seed-isort-config
-    rev: v2.2.0
-    hooks:
-      - id: seed-isort-config
-
-  - repo: https://github.com/timothycrosley/isort
-    rev: 5.4.2
-    hooks:
-      - id: isort
-
   - repo: https://github.com/pre-commit/pygrep-hooks
     rev: v1.6.0
     hooks:
diff --git a/setup.cfg b/setup.cfg
index 632c39e..191fac9 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -2,4 +2,4 @@
 max_line_length = 88
 
 [tool:isort]
-known_third_party = flaky,pkg_resources,pylast,pytest,setuptools
+profile = black