diff --git a/holidays/countries/south_korea.py b/holidays/countries/south_korea.py
index 263049582..e90912c0a 100644
--- a/holidays/countries/south_korea.py
+++ b/holidays/countries/south_korea.py
@@ -617,6 +617,8 @@ class SouthKoreaStaticHolidays:
         2023: (OCT, 2, temporary_public_holiday),
         # 76th Anniversary of the Armed Forces of Korea.
         2024: (OCT, 1, armed_forces_day),
+        # Added to create a 6-day long holiday period.
+        2025: (JAN, 27, temporary_public_holiday),
     }
     # Pre-2014 Alternate Holidays
     # https://namu.wiki/w/대체%20휴일%20제도#s-4.2.1
diff --git a/snapshots/countries/KR_COMMON.json b/snapshots/countries/KR_COMMON.json
index b59fee696..e95e007ed 100644
--- a/snapshots/countries/KR_COMMON.json
+++ b/snapshots/countries/KR_COMMON.json
@@ -1293,6 +1293,7 @@
     "2024-10-09": "Hangul Day",
     "2024-12-25": "Christmas Day",
     "2025-01-01": "New Year's Day",
+    "2025-01-27": "Temporary Public Holiday",
     "2025-01-28": "The day preceding Korean New Year",
     "2025-01-29": "Korean New Year",
     "2025-01-30": "The second day of Korean New Year",
diff --git a/tests/countries/test_south_korea.py b/tests/countries/test_south_korea.py
index 5c161462b..68ffc1e38 100644
--- a/tests/countries/test_south_korea.py
+++ b/tests/countries/test_south_korea.py
@@ -78,6 +78,7 @@ def test_special_holidays(self):
             "2020-08-17",
             "2023-10-02",
             "2024-10-01",
+            "2025-01-27",
         )
         # Pre-2014 Observance sans "1960-12-26"
         self.assertNoNonObservedHoliday(