diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index a363863..1849b9e 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,12 +1,12 @@
 repos:
   - repo: https://github.com/asottile/pyupgrade
-    rev: v2.10.0
+    rev: v2.23.1
     hooks:
       - id: pyupgrade
         args: ["--py36-plus"]
 
   - repo: https://github.com/psf/black
-    rev: 20.8b1
+    rev: 21.7b0
     hooks:
       - id: black
         args: ["--target-version", "py36"]
@@ -15,35 +15,35 @@ repos:
         types: []
 
   - repo: https://github.com/asottile/blacken-docs
-    rev: v1.9.2
+    rev: v1.10.0
     hooks:
       - id: blacken-docs
         args: ["--target-version", "py36"]
         additional_dependencies: [black==20.8b1]
 
   - repo: https://github.com/PyCQA/isort
-    rev: 5.7.0
+    rev: 5.9.3
     hooks:
       - id: isort
 
-  - repo: https://gitlab.com/pycqa/flake8
-    rev: 3.8.4
+  - repo: https://github.com/PyCQA/flake8
+    rev: 3.9.2
     hooks:
       - id: flake8
         additional_dependencies: [flake8-2020, flake8-implicit-str-concat]
 
   - repo: https://github.com/pre-commit/pygrep-hooks
-    rev: v1.7.1
+    rev: v1.9.0
     hooks:
       - id: python-check-blanket-noqa
 
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v3.4.0
+    rev: v4.0.1
     hooks:
       - id: check-merge-conflict
       - id: check-yaml
 
   - repo: https://github.com/tox-dev/tox-ini-fmt
-    rev: 0.5.0
+    rev: 0.5.1
     hooks:
       - id: tox-ini-fmt