diff --git a/src/.pre-commit-config.yaml.jinja b/src/.pre-commit-config.yaml.jinja
index d90ed47..0f9f086 100644
--- a/src/.pre-commit-config.yaml.jinja
+++ b/src/.pre-commit-config.yaml.jinja
@@ -3,7 +3,7 @@
 
 {%- if odoo_version < 15 %}
   {%- set repo_rev.autoflake = "v1.4" %}
-  {%- set repo_rev.black = "20.8b1" %}
+  {%- set repo_rev.black = "21.4b0" %}
   {%- set repo_rev.eslint = "v7.8.1" %}
   {%- set repo_rev.flake8 = "3.8.3" %}
   {%- set repo_rev.flake8_bugbear = "20.1.4" %}