diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 7b9de653a4d0c520cb279b3475cf612db3679ad0..c87086f8d66d10ed173548e74e88403c7311d61d 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,9 +1,9 @@
 repos:
   - repo: https://github.com/ambv/black
-    rev: 19.3b0
+    rev: 19.10b0
     hooks:
       - id: black
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v2.3.0
+    rev: v2.4.0
     hooks:
       - id: flake8