diff --git a/requirements-tests-py3.txt b/requirements-tests-py3.txt
index 0dd6b16d0..8ca5920a7 100644
--- a/requirements-tests-py3.txt
+++ b/requirements-tests-py3.txt
@@ -1,8 +1,8 @@
 mypy==0.910
 typed-ast==1.4.3
-black==21.6b0
+black==21.7b0
 flake8==3.9.2
 flake8-bugbear==21.4.3
 flake8-pyi==20.10.0
-isort==5.9.2
+isort==5.9.3
 pytype==2021.08.11