diff --git a/pyproject.toml b/pyproject.toml
index ed7b9cd..76bd305 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ aresponses = "2.1.6"
 black = ">=22.12,<24.0"
 blacken-docs = "^1.13.0"
 codespell = "^2.2.2"
-mypy = ">=0.991,<1.2"
+mypy = ">=0.991,<1.3"
 pre-commit = ">=2.21,<4.0"
 pre-commit-hooks = "^4.4.0"
 pytest = "^7.2.2"