diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index e27ea8a..6e3d155 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 25.1.0
+    rev: 26.3.1
     hooks:
       - id: black
 
@@ -15,6 +15,6 @@ repos:
       - id: check-json
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.12.12
+    rev: v0.15.10
     hooks:
       - id: ruff
diff --git a/install-poetry.py b/install-poetry.py
index f222f0c..29ad14c 100644
--- a/install-poetry.py
+++ b/install-poetry.py
@@ -23,8 +23,8 @@
 
 For full documentation, visit https://python-poetry.org/docs/#installation.
 """
-import sys
 
+import sys
 
 # Eager version check so we fail nicely before possible syntax errors
 if sys.version_info < (3, 6):  # noqa: UP036
@@ -50,7 +50,6 @@
 from urllib.request import Request
 from urllib.request import urlopen
 
-
 SHELL = os.getenv("SHELL", "")
 WINDOWS = sys.platform.startswith("win") or (sys.platform == "cli" and os.name == "nt")
 MINGW = sysconfig.get_platform().startswith("mingw")
@@ -535,7 +534,7 @@ def run(self) -> int:
             version = self._path
         else:
             try:
-                version, current_version = self.get_version()
+                version, _current_version = self.get_version()
             except ValueError:
                 return 1
 
diff --git a/pyproject.toml b/pyproject.toml
index 6abfcb9..0cafec0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,10 +1,12 @@
 [tool.ruff]
 fix = true
+line-length = 88
+target-version = "py37"
+
+[tool.ruff.lint]
 unfixable = [
     "ERA", # do not autoremove commented out code
 ]
-target-version = "py37"
-line-length = 88
 extend-select = [
     "B",   # flake8-bugbear
     "C4",  # flake8-comprehensions
@@ -20,10 +22,9 @@ extend-select = [
     "UP",  # pyupgrade
 ]
 
-[tool.ruff.flake8-tidy-imports]
+[tool.ruff.lint.flake8-tidy-imports]
 ban-relative-imports = "all"
 
-[tool.ruff.isort]
+[tool.ruff.lint.isort]
 force-single-line = true
 lines-between-types = 1
-lines-after-imports = 2