diff --git a/dev/requirements.txt b/dev/requirements.txt
index 2cc9a435..06710050 100644
--- a/dev/requirements.txt
+++ b/dev/requirements.txt
@@ -3,7 +3,7 @@ black==26.5.1
 flake8==7.3.0
 isort==8.0.1
 sqlfluff==4.2.2
-mypy==2.1.0
+mypy==2.3.0
 pytest==9.1.1
 pyupgrade==3.21.2
 pyyaml==6.0.3