diff --git a/requirements-dev.txt b/requirements-dev.txt
index 508716bde..9881df083 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -9,7 +9,7 @@ flake8-type-annotations==0.1.0
 flake8-tidy-imports==4.1.0
 mypy==0.770
 pytest==5.4.1
-pytest-asyncio==0.11.0
+pytest-asyncio==0.12.0
 pytest-cov==2.8.1
 pytest-mock==3.1.0
 pytest-random-order==1.0.4