diff --git a/requirements-dev.txt b/requirements-dev.txt
index 328b775..51a9059 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
 coverage[toml]==7.10.7
 flake8==7.3.0
-mypy==1.19.0
+mypy==1.19.1
 pyperf==2.9.0