diff --git a/pyproject.toml b/pyproject.toml
index 22874659..76fb7a95 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -188,7 +188,7 @@ dev = [
     "flake8-simplify==0.30.0",
     # hatch is required to support type hinting and proper packaging of the py.typed file.
     "hatch>=1.14.1",
-    "isort==6.1.0",
+    "isort==7.0.0",
     "ty==0.0.8",
     "pre-commit==4.5.1",
     "pre-commit-hooks==6.0.0",
diff --git a/uv.lock b/uv.lock
index af2ac7b1..e6455c89 100644
--- a/uv.lock
+++ b/uv.lock
@@ -898,11 +898,11 @@ wheels = [
 
 [[package]]
 name = "isort"
-version = "6.1.0"
+version = "7.0.0"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/1e/82/fa43935523efdfcce6abbae9da7f372b627b27142c3419fcf13bf5b0c397/isort-6.1.0.tar.gz", hash = "sha256:9b8f96a14cfee0677e78e941ff62f03769a06d412aabb9e2a90487b3b7e8d481", size = 824325, upload-time = "2025-10-01T16:26:45.027Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/63/53/4f3c058e3bace40282876f9b553343376ee687f3c35a525dc79dbd450f88/isort-7.0.0.tar.gz", hash = "sha256:5513527951aadb3ac4292a41a16cbc50dd1642432f5e8c20057d414bdafb4187", size = 805049, upload-time = "2025-10-11T13:30:59.107Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/7f/cc/9b681a170efab4868a032631dea1e8446d8ec718a7f657b94d49d1a12643/isort-6.1.0-py3-none-any.whl", hash = "sha256:58d8927ecce74e5087aef019f778d4081a3b6c98f15a80ba35782ca8a2097784", size = 94329, upload-time = "2025-10-01T16:26:43.291Z" },
+    { url = "https://files.pythonhosted.org/packages/7f/ed/e3705d6d02b4f7aea715a353c8ce193efd0b5db13e204df895d38734c244/isort-7.0.0-py3-none-any.whl", hash = "sha256:1bcabac8bc3c36c7fb7b98a76c8abb18e0f841a3ba81decac7691008592499c1", size = 94672, upload-time = "2025-10-11T13:30:57.665Z" },
 ]
 
 [[package]]
@@ -1732,7 +1732,7 @@ dev = [
     { name = "flake8", specifier = "==7.3.0" },
     { name = "flake8-simplify", specifier = "==0.30.0" },
     { name = "hatch", specifier = ">=1.14.1" },
-    { name = "isort", specifier = "==6.1.0" },
+    { name = "isort", specifier = "==7.0.0" },
     { name = "pre-commit", specifier = "==4.5.1" },
     { name = "pre-commit-hooks", specifier = "==6.0.0" },
     { name = "pylint", specifier = "==4.0.4" },