diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 4f14266..23bc55c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -16,7 +16,7 @@ repos:
     hooks:
       - id: blacken-docs
         args: [--target-version=py37]
-        additional_dependencies: [black==21.11b1]
+        additional_dependencies: [black==21.12b0]
 
   - repo: https://github.com/PyCQA/isort
     rev: 5.10.1