diff --git a/requirements-dev.txt b/requirements-dev.txt
index 1f869e8..81dce8f 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -2,7 +2,7 @@ black==24.2.0
 coverage==7.4.2
 flake8==7.0.0
 isort==5.13.2
-mypy==1.4.1
+mypy==1.8.0
 pre-commit==3.3
 pygments==2.17.2
 sphinx==7.0.1