diff --git a/Pipfile b/Pipfile
index f0edc47..76caf32 100644
--- a/Pipfile
+++ b/Pipfile
@@ -10,7 +10,7 @@ flake8-docstrings = "*"
 flake8-black = "*"
 flake8-copyright = "*"
 flake8-file-encoding = "*"
-mypy = "1.1.1"
+mypy = "1.16.1"
 pytest = "*"
 pyfakefs = "*"
 pytest-cov = "*"
diff --git a/news/20250627180544.bugfix b/news/20250627180544.bugfix
new file mode 100644
index 0000000..d23c172
--- /dev/null
+++ b/news/20250627180544.bugfix
@@ -0,0 +1 @@
+Dependency upgrade: mypy-1.14.1