diff --git a/poetry.lock b/poetry.lock
index 460297e..85bc7e0 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -93,7 +93,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
 
 [[package]]
 name = "coverage"
-version = "7.0.3"
+version = "7.2.5"
 description = "Code coverage measurement for Python"
 category = "dev"
 optional = false
@@ -213,29 +213,30 @@ python-versions = "*"
 
 [[package]]
 name = "mypy"
-version = "0.961"
+version = "1.3.0"
 description = "Optional static typing for Python"
 category = "dev"
 optional = false
-python-versions = ">=3.6"
+python-versions = ">=3.7"
 
 [package.dependencies]
-mypy-extensions = ">=0.4.3"
+mypy-extensions = ">=1.0.0"
 tomli = {version = ">=1.1.0", markers = "python_version < \"3.11\""}
 typing-extensions = ">=3.10"
 
 [package.extras]
 dmypy = ["psutil (>=4.0)"]
+install-types = ["pip"]
 python2 = ["typed-ast (>=1.4.0,<2)"]
 reports = ["lxml"]
 
 [[package]]
 name = "mypy-extensions"
-version = "0.4.3"
-description = "Experimental type system extensions for programs checked with the mypy typechecker."
+version = "1.0.0"
+description = "Type system extensions for programs checked with the mypy type checker."
 category = "dev"
 optional = false
-python-versions = "*"
+python-versions = ">=3.5"
 
 [[package]]
 name = "numpy"
@@ -514,7 +515,7 @@ python-versions = "*"
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.8,<3.10"
-content-hash = "f5614947eb2f77e9cd8bd9dc026a924f4cb7394c3fef9cb175ab5afbe201ca73"
+content-hash = "2570bf6afe93e051abd354efda2db09ef01437edbaa4a91cff68dd5fe4992a5f"
 
 [metadata.files]
 appnope = []
diff --git a/pyproject.toml b/pyproject.toml
index dd7920b..8a56bea 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,7 +15,7 @@ scipy = "~1.10"
 pytest = ">=6"
 flake8 = "^4.0.0"
 pytest-cov = "^3.0.0"
-mypy = "^0.961"
+mypy = "^1.3"
 ipython = "^8.2.0"
 black = "^22.3.0"