diff --git a/pyproject.toml b/pyproject.toml
index fdebc38..5c3e575 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -67,7 +67,7 @@ test = { cmd = "pytest --cov-report term --cov-report html --cov=xl2times --cov=
 # Config for various pre-commit checks are below
 # Ruff linting rules - see https://github.com/charliermarsh/ruff and https://beta.ruff.rs/docs/rules/
 [tool.ruff]
-target-version = "py39"
+target-version = "py311"
 line-length = 88
 
 # Option 1: use basic rules only.
diff --git a/utils/dd_to_csv.py b/utils/dd_to_csv.py
index 40d9372..7d26227 100644
--- a/utils/dd_to_csv.py
+++ b/utils/dd_to_csv.py
@@ -205,11 +205,10 @@ def convert_dd_to_tabular(
     # The following will overwrite data obtained from headers_by_attr
     # TODO: Remove once migration is done?
     for line in lines:
-        # TODO Fix: PLW2901 `for` loop variable `line` overwritten by assignment target
-        line = line.strip()  # noqa
-        if line != "":
-            param_name = line.split("[")[0]
-            attributes = line.split("[")[1].split("]")[0].split(",")
+        ln = line.strip()
+        if ln != "":
+            param_name = ln.split("[")[0]
+            attributes = ln.split("[")[1].split("]")[0].split(",")
             headers_data[param_name] = [*attributes]
 
     save_data_with_headers(all_parameters, headers_data, param_path)
diff --git a/xl2times/utils.py b/xl2times/utils.py
index 57bddae..9f2a825 100644
--- a/xl2times/utils.py
+++ b/xl2times/utils.py
@@ -150,9 +150,8 @@ def apply_wildcards(
             current_list = []
             for wildcard in wildcard_list:
                 if wildcard.startswith("-"):
-                    # TODO Fix: PLW2901 `for` loop variable `line` overwritten by assignment target
-                    wildcard = wildcard[1:]  # noqa
-                    regexp = re.compile(wildcard.replace("*", ".*"))
+                    w = wildcard[1:]
+                    regexp = re.compile(w.replace("*", ".*"))
                     current_list = [s for s in current_list if not regexp.match(s)]
                 else:
                     regexp = re.compile(wildcard.replace("*", ".*"))