diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 8746b1e3..03255f63 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,7 +1,7 @@
 exclude: ^{{cookiecutter.project_slug}}/|^tests/data/test_package_generation/
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.8.5
+    rev: v0.9.4
     hooks:
       - id: ruff
         args:
diff --git a/tests/data/test_package_generation/.pre-commit-config.yaml b/tests/data/test_package_generation/.pre-commit-config.yaml
index 8e76f6bd..10ad7261 100644
--- a/tests/data/test_package_generation/.pre-commit-config.yaml
+++ b/tests/data/test_package_generation/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.8.5
+    rev: v0.9.4
     hooks:
       - id: ruff
       - id: ruff-format
diff --git a/{{cookiecutter.project_slug}}/.pre-commit-config.yaml b/{{cookiecutter.project_slug}}/.pre-commit-config.yaml
index 8e76f6bd..10ad7261 100644
--- a/{{cookiecutter.project_slug}}/.pre-commit-config.yaml
+++ b/{{cookiecutter.project_slug}}/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.8.5
+    rev: v0.9.4
     hooks:
       - id: ruff
       - id: ruff-format