diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 46c7d6b..d046740 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -21,26 +21,26 @@ repos:
         args: [--autofix, --no-sort-keys]
     -   id: trailing-whitespace
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v2.23.3
+    rev: v2.29.0
     hooks:
     -   id: pyupgrade
         args: [
           --py36-plus
         ]
 -   repo: https://github.com/asottile/blacken-docs
-    rev: v1.10.0
+    rev: v1.11.0
     hooks:
     -   id: blacken-docs
         additional_dependencies: [black==19.3b0]
         files: '(\.md|\.rst)$'
 -   repo: https://github.com/psf/black
-    rev: 21.7b0
+    rev: 21.10b0
     hooks:
     -   id: black
         files: '(\.pyi?|wscript)$'
         language_version: python3.7
 -   repo: https://github.com/PyCQA/flake8
-    rev: 3.9.2
+    rev: 4.0.1
     hooks:
     -   id: flake8
         files: '(\.py|wscript)$'