diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 0bbb2fee61..6e7261ebc3 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -3,7 +3,7 @@
 # See https://pre-commit.com/hooks.html for more hooks
 repos:
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 23.7.0
+    rev: 23.9.1
     hooks:
       - id: black
         args:
diff --git a/requirements_test.txt b/requirements_test.txt
index f17ccd220d..a07815df54 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -1,6 +1,6 @@
 pylint==2.17.5
 flake8==6.1.0  # also change in .pre-commit-config.yaml when updating
-black==23.7.0  # also change in .pre-commit-config.yaml when updating
+black==23.9.1  # also change in .pre-commit-config.yaml when updating
 pyupgrade==3.10.1  # also change in .pre-commit-config.yaml when updating
 pre-commit