diff --git a/requirements/dev.txt b/requirements/dev.txt
index ec9f4b550f..aa3e6041f3 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -7,7 +7,8 @@ pytest-cov==4.1.0
 # type checking and related stubs
 # mypy adds new rules in new minor versions, which could cause our PR check to fail
 # here we fix its version and upgrade it manually in the future
-mypy==1.4.1
+mypy==1.4.1; python_version < "3.8"
+mypy==1.5.1; python_version >= "3.8"
 types-pywin32==306.0.0.4
 types-PyYAML==6.0.12.11
 types-chevron==0.14.2.5