diff --git a/data_analysis/02-3_oracle_workflow_test.py b/data_analysis/02-3_oracle_workflow_test.py
index 2488321..72e5397 100644
--- a/data_analysis/02-3_oracle_workflow_test.py
+++ b/data_analysis/02-3_oracle_workflow_test.py
@@ -1371,7 +1371,7 @@ wf_200_start_data
 
 # %%
 engine.dispose()
-
+remove_tmp_dir()
 # %%
 relevant_mnr: tuple[int, ...] = (17, 18)
 filter_meldenummer = pl.col("MELDENUMMER").is_in(relevant_mnr)
diff --git a/pdm.lock b/pdm.lock
index eb97ec1..d1c7601 100644
--- a/pdm.lock
+++ b/pdm.lock
@@ -2692,30 +2692,29 @@ files = [
 
 [[package]]
 name = "ruff"
-version = "0.14.3"
+version = "0.15.0"
 requires_python = ">=3.7"
 summary = "An extremely fast Python linter and code formatter, written in Rust."
 groups = ["lint"]
 files = [
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 ]
 
 [[package]]