diff --git a/dev-requirements.txt b/dev-requirements.txt
index 85bc2c2..c5429ce 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -2,7 +2,7 @@
 flake8
 
 # Static type checking
-mypy==1.12.0
+mypy==1.12.1
 
 # Automatic code formatting
 black==24.10.0