diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 89246351..11a967c7 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -19,7 +19,7 @@ repos:
   - id: black
 
 - repo: https://github.com/charliermarsh/ruff-pre-commit
-  rev: v0.0.257
+  rev: v0.0.259
   hooks:
   - id: ruff
     args: ["--fix"]
diff --git a/test/test_dependency_versions.py b/test/test_dependency_versions.py
index d447706b..269952e5 100644
--- a/test/test_dependency_versions.py
+++ b/test/test_dependency_versions.py
@@ -45,9 +45,7 @@ VERSION_REGEX = r"([\w-]+)==([^\s]+)"
 def get_versions_from_constraint_file(constraint_file):
     constraint_file_text = constraint_file.read_text(encoding="utf8")
 
-    return {
-        package: version for package, version in re.findall(VERSION_REGEX, constraint_file_text)
-    }
+    return dict(re.findall(VERSION_REGEX, constraint_file_text))
 
 
 @pytest.mark.parametrize("python_version", ["3.6", "3.8", "3.9"])