diff --git a/poetry.lock b/poetry.lock
index db1fa17..df16deb 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -133,6 +133,9 @@ category = "dev"
 optional = false
 python-versions = "*"
 
+[package.dependencies]
+nut = "*"
+
 [[package]]
 name = "filelock"
 version = "3.0.12"
@@ -243,6 +246,14 @@ category = "dev"
 optional = false
 python-versions = "*"
 
+[[package]]
+name = "nut"
+version = "0.2.0"
+description = "Network utility... things like a UDP/TCP relay."
+category = "dev"
+optional = false
+python-versions = "*"
+
 [[package]]
 name = "packaging"
 version = "20.0"
@@ -279,11 +290,11 @@ dev = ["pre-commit", "tox"]
 
 [[package]]
 name = "pre-commit"
-version = "2.12.1"
+version = "2.19.0"
 description = "A framework for managing and maintaining multi-language pre-commit hooks."
 category = "dev"
 optional = false
-python-versions = ">=3.6.1"
+python-versions = ">=3.7"
 
 [package.dependencies]
 cfgv = ">=2.0.0"
@@ -496,7 +507,7 @@ docs = ["sphinx", "jaraco.packaging (>=3.2)", "rst.linker (>=1.9)"]
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7"
-content-hash = "029e391a7f17a36e16d86433b044fd534c2ad9649c335c9c4911f12dff39315e"
+content-hash = "bb777a0e74d0af7dc2376b7cdd67d76cee4618923a26fe6a9e41ee78dd66dbe4"
 
 [metadata.files]
 appdirs = [
@@ -694,6 +705,9 @@ nodeenv = [
     {file = "nodeenv-1.3.4-py2.py3-none-any.whl", hash = "sha256:561057acd4ae3809e665a9aaaf214afff110bbb6a6d5c8a96121aea6878408b3"},
     {file = "nodeenv-1.3.4.tar.gz", hash = "sha256:ff860d311cb9cee1a74e7056b6526436eceb2d5177f584b128eca3530849c1ec"},
 ]
+nut = [
+    {file = "nut-0.2.0.tar.gz", hash = "sha256:427bd08d2b47d0c1c8f0a76783586df8b31c3427a0800d7930f010c06ff81e85"},
+]
 packaging = [
     {file = "packaging-20.0-py2.py3-none-any.whl", hash = "sha256:aec3fdbb8bc9e4bb65f0634b9f551ced63983a529d6a8931817d52fdd0816ddb"},
     {file = "packaging-20.0.tar.gz", hash = "sha256:fe1d8331dfa7cc0a883b49d75fc76380b2ab2734b220fbb87d774e4fd4b851f8"},
@@ -707,8 +721,8 @@ pluggy = [
     {file = "pluggy-0.13.1.tar.gz", hash = "sha256:15b2acde666561e1298d71b523007ed7364de07029219b604cf808bfa1c765b0"},
 ]
 pre-commit = [
-    {file = "pre_commit-2.12.1-py2.py3-none-any.whl", hash = "sha256:70c5ec1f30406250b706eda35e868b87e3e4ba099af8787e3e8b4b01e84f4712"},
-    {file = "pre_commit-2.12.1.tar.gz", hash = "sha256:900d3c7e1bf4cf0374bb2893c24c23304952181405b4d88c9c40b72bda1bb8a9"},
+    {file = "pre_commit-2.19.0-py2.py3-none-any.whl", hash = "sha256:10c62741aa5704faea2ad69cb550ca78082efe5697d6f04e5710c3c229afdd10"},
+    {file = "pre_commit-2.19.0.tar.gz", hash = "sha256:4233a1e38621c87d9dda9808c6606d7e7ba0e087cd56d3fe03202a01d2919615"},
 ]
 py = [
     {file = "py-1.10.0-py2.py3-none-any.whl", hash = "sha256:3b80836aa6d1feeaa108e046da6423ab8f6ceda6468545ae8d02d9d58d18818a"},
diff --git a/pyproject.toml b/pyproject.toml
index 223d59c..e72a0f6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ requests = "^2.21"
 
 [tool.poetry.dev-dependencies]
 pytest = "^6.2"
-pre-commit = "^2.12"
+pre-commit = "^2.19"
 towncrier = "^21.3"
 pytest-cov = "^2.11"
 responses = "^0.13.2"