diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 032e76a..1cee514 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,5 +1,5 @@
 repos:
-- repo: https://github.com/ambv/black
+- repo: https://github.com/psf/black
   rev: 20.8b1
   hooks:
   - id: black
@@ -9,21 +9,21 @@ repos:
   hooks:
   - id: mypy
 - repo: https://gitlab.com/pycqa/flake8
-  rev: 3.8.3
+  rev: 3.8.4
   hooks:
   - id: flake8
 - repo: https://github.com/pre-commit/pre-commit-hooks
-  rev: v3.2.0
+  rev: v3.4.0
   hooks:
   - id: check-toml
   - id: check-yaml
-- repo: https://github.com/pre-commit/mirrors-isort
-  rev: v5.6.0
+- repo: https://github.com/PyCQA/isort
+  rev: 5.6.4
   hooks:
   - id: isort
     additional_dependencies: [toml]
 - repo: https://github.com/myint/docformatter
-  rev: v1.3.1
+  rev: v1.4
   hooks:
     - id: docformatter
       args: [--in-place]