diff --git a/pyproject.toml b/pyproject.toml
index aa03506b..2748fd2f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -114,7 +114,7 @@ dependencies = [
     "black>=23.9.0",
     "isort>=5.12.0",
     "flake8>=6.1.0",
-    "mypy>=1.6.0",
+    "mypy>=1.19.1",
 ]
 
 [project.optional-dependencies]
@@ -132,7 +132,7 @@ dev = [
     "black>=23.9.0",
     "isort>=5.12.0",
     "flake8>=6.1.0",
-    "mypy>=1.6.0",
+    "mypy>=1.19.1",
     "pre-commit>=3.5.0",
     "bandit>=1.7.0",
     "safety>=2.3.0",
diff --git a/requirements-dev.txt b/requirements-dev.txt
index ff561f7e..48d83780 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -10,4 +10,4 @@ pytest-benchmark>=5.2.3
 # Linting and formatting
 black>=23.0.0
 flake8>=6.0.0
-mypy>=1.0.0
+mypy>=1.19.1