diff --git a/dev_requirements.txt b/dev_requirements.txt
index a0eb421..6d1e400 100644
--- a/dev_requirements.txt
+++ b/dev_requirements.txt
@@ -1,7 +1,7 @@
 black==24.10.0
 isort==6.0.0
 pyright==1.1.393
-mypy==1.14.1
+mypy==1.15.0
 mkdocs-material==9.6.2
 mkdocstrings==0.27.0
 mkdocstrings[python]==0.27.0