diff --git a/poetry.lock b/poetry.lock
index 5275a0fa..77e6d950 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -484,7 +484,7 @@ dev = ["pre-commit", "tox"]
 
 [[package]]
 name = "pre-commit"
-version = "2.11.1"
+version = "2.15.0"
 description = "A framework for managing and maintaining multi-language pre-commit hooks."
 category = "dev"
 optional = false
@@ -965,7 +965,7 @@ testing = ["pytest (>=3.5,!=3.7.3)", "pytest-checkdocs (>=1.2.3)", "pytest-flake
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7.0"
-content-hash = "5cad4ed21ff84c53df1dd297b255b5f2f29a9fb446e1bbdb37fc51a11f5e6729"
+content-hash = "595820d980ace1daf0b1163ec6a3cdcf9c8fabb437a308e6a806ba056efa8e27"
 
 [metadata.files]
 alabaster = [
@@ -1265,8 +1265,8 @@ pluggy = [
     {file = "pluggy-0.13.1.tar.gz", hash = "sha256:15b2acde666561e1298d71b523007ed7364de07029219b604cf808bfa1c765b0"},
 ]
 pre-commit = [
-    {file = "pre_commit-2.11.1-py2.py3-none-any.whl", hash = "sha256:94c82f1bf5899d56edb1d926732f4e75a7df29a0c8c092559c77420c9d62428b"},
-    {file = "pre_commit-2.11.1.tar.gz", hash = "sha256:de55c5c72ce80d79106e48beb1b54104d16495ce7f95b0c7b13d4784193a00af"},
+    {file = "pre_commit-2.15.0-py2.py3-none-any.whl", hash = "sha256:a4ed01000afcb484d9eb8d504272e642c4c4099bbad3a6b27e519bd6a3e928a6"},
+    {file = "pre_commit-2.15.0.tar.gz", hash = "sha256:3c25add78dbdfb6a28a651780d5c311ac40dd17f160eb3954a0c59da40a505a7"},
 ]
 pre-commit-hooks = [
     {file = "pre_commit_hooks-3.4.0-py2.py3-none-any.whl", hash = "sha256:b1d329fc712f53f56af7c4a0ac08c414a7fcfd634dbd829c3a03f39cfb9c3574"},
diff --git a/pyproject.toml b/pyproject.toml
index 1b0e290b..78e54653 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -43,7 +43,7 @@ typeguard = "^2.12.1"
 xdoctest = {extras = ["colors"], version = "^0.15.0"}
 sphinx = "^3.5.3"
 sphinx-autobuild = "^2021.3.14"
-pre-commit = "^2.11.1"
+pre-commit = "^2.15.0"
 flake8 = "^3.9.0"
 black = "^20.8b1"
 flake8-bandit = "^2.1.2"