diff --git a/src/flext_cli/_utilities/_files_parts/flextcliutilitiesfiles_part_04.py b/src/flext_cli/_utilities/_files_parts/flextcliutilitiesfiles_part_04.py
index a66ddcd4a..86e77c7e7 100644
--- a/src/flext_cli/_utilities/_files_parts/flextcliutilitiesfiles_part_04.py
+++ b/src/flext_cli/_utilities/_files_parts/flextcliutilitiesfiles_part_04.py
@@ -3,6 +3,7 @@
 from __future__ import annotations
 
 import csv
+import io
 import shutil
 import tempfile
 from collections.abc import Mapping
@@ -109,6 +110,13 @@ def csv_loads(text: str, *, delimiter: str = ",") -> p.Result[list[list[str]]]:
             return r[list[list[str]]].fail(f"csv_loads: {exc}", exception=exc)
         return r[list[list[str]]].ok(rows)
 
+    @staticmethod
+    def csv_dumps(rows: list[list[str]], *, delimiter: str = ",") -> str:
+        """Serialize rows into a CSV-encoded string with LF terminators."""
+        buffer = io.StringIO()
+        csv.writer(buffer, delimiter=delimiter, lineterminator="\n").writerows(rows)
+        return buffer.getvalue()
+
     @staticmethod
     def files_copy_directory(
         source_path: t.Cli.TextPath,