diff --git a/poetry.lock b/poetry.lock
index 2d47bf5..6c56a6b 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -304,17 +304,18 @@ files = [
 
 [[package]]
 name = "isort"
-version = "5.13.2"
+version = "6.0.0"
 description = "A Python utility / library to sort Python imports."
 optional = false
-python-versions = ">=3.8.0"
+python-versions = ">=3.9.0"
 files = [
-    {file = "isort-5.13.2-py3-none-any.whl", hash = "sha256:8ca5e72a8d85860d5a3fa69b8745237f2939afe12dbf656afbcb47fe72d947a6"},
-    {file = "isort-5.13.2.tar.gz", hash = "sha256:48fdfcb9face5d58a4f6dde2e72a1fb8dcaf8ab26f95ab49fab84c2ddefb0109"},
+    {file = "isort-6.0.0-py3-none-any.whl", hash = "sha256:567954102bb47bb12e0fae62606570faacddd441e45683968c8d1734fb1af892"},
+    {file = "isort-6.0.0.tar.gz", hash = "sha256:75d9d8a1438a9432a7d7b54f2d3b45cad9a4a0fdba43617d9873379704a8bdf1"},
 ]
 
 [package.extras]
-colors = ["colorama (>=0.4.6)"]
+colors = ["colorama"]
+plugins = ["setuptools"]
 
 [[package]]
 name = "jinja2"
@@ -1115,4 +1116,4 @@ watchmedo = ["PyYAML (>=3.10)"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.11"
-content-hash = "d73dc265cbd3586c998838c6246dbb1fd42e837871632ec61cc2d19813f97916"
+content-hash = "63139dffda1b683127fcb1ce548970107de25344cee4065e02de55ba59954ffd"
diff --git a/pyproject.toml b/pyproject.toml
index f92305c..44acbed 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,7 +18,7 @@ pytest-cov = ">=4,<7"
 pytest-random-order = "^1.1.0"
 pytest-ruff = ">=0.4.0,<0.5"
 ruff = ">=0.5.1,<0.9.4"
-isort = "^5.12.0"
+isort = ">=5.12,<7.0"
 pytest-isort = ">=3.1,<5.0"
 mkdocs = "^1.4.3"
 mkdocs-gen-files = "^0.5.0"