diff --git a/README.md b/README.md
index 495a7c6..773e4c5 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,8 @@ Join link: [Google meet](https://meet.google.com/jyx-mxnq-kpk)
## 2025 4Q meetup list
-- [264th, 2025-12-06](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/502), will be open
+- [265th, 2025-12-13](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/504), will be open
+- [264th, 2025-12-06](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/502), joined 3
- [263th, 2025-11-29](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/499), joined 2
- [262th, 2025-11-22](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/496), joined 5
- [261th, 2025-11-15](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/494), joined 3
@@ -471,9 +472,9 @@ and participate more than 30 online meetup, get the chicken gifticon.
|Ranking|Name|Count|
|-------|----|-----|
-|1|[Kim Jong Feel](https://github.com/jongfeel/)|48|
+|1|[Kim Jong Feel](https://github.com/jongfeel/)|49|
|2|[최지윤](https://github.com/chichoon/)|37|
-|3|[Yeshin Lee](https://github.com/yeslee-v/)|28|
+|3|[Yeshin Lee](https://github.com/yeslee-v/)|29|
|4|[hyuncho](https://github.com/aquamagic9)|14|
|5|[junmokang](https://github.com/moaoh)|12|
|6|[Byeongguk Ahn](https://github.com/nonoaa/)|11|
@@ -484,14 +485,15 @@ and participate more than 30 online meetup, get the chicken gifticon.
|11|[Park ChulHwan](https://github.com/Chul-Hwan)|1|
|12|[Jaewoo Park](https://github.com/ohdair/)|1|
|13|[KyungDong Yoo](https://github.com/yugd1211/)|1|
+|14|[ARi](https://github.com/hyunhyee/)|1|
### All from first to present
|Ranking|Name|Count|
|-------|----|-----|
-|1|[jongfeel](https://github.com/jongfeel/)|259|
+|1|[jongfeel](https://github.com/jongfeel/)|260|
|2|[최지윤](https://github.com/chichoon)|171|
-|3|[yeslee-v](https://github.com/yeslee-v/)|100|
+|3|[yeslee-v](https://github.com/yeslee-v/)|101|
|4|[Jeongan Lee](https://github.com/fkdl0048/)|51|
|5|[TaeWon](https://github.com/ytw9699/)|44|
|6|[Byeongguk Ahn](https://github.com/nonoaa/)|37|
@@ -510,7 +512,7 @@ and participate more than 30 online meetup, get the chicken gifticon.
|19|[yoonucho](https://github.com/yoonucho/)|14|
|20|[wisdom08](https://github.com/wisdom08/)|14|
|21|[junmokang](https://github.com/moaoh)|13|
-|22|[hyunhye](https://github.com/zoepark21/)|12|
+|22|[ARi](https://github.com/hyunhyee/)|13|
|23|[Jiyun Yun](https://github.com/jeeyn)|12|
|24|[ShimWooJeong](https://github.com/ShimWooJeong/)|11|
|25|[ErigoLee](https://github.com/ErigoLee/)|11|
diff --git a/Stamp/README.md b/Stamp/README.md
index dd61cc2..e1237c6 100644
--- a/Stamp/README.md
+++ b/Stamp/README.md
@@ -26,12 +26,13 @@
| Name | 10-04 (255th) | 10-11 (256th) | 10-18 (257th) | 10-25 (258th) | 11-01 (259th) | 11-08 (260th) | 11-15 (261th) | 11-22 (262th) | 11-29 (263th) | 12-06 (264th) | [12-13 (265th)](https://github.com/ThinkAboutSoftware/HomeComingDay/issues/54) | 12-20 (266th) | 12-27 (267th) |
|-|-|-|-|-|-|-|-|-|-|-|-|-|-|
-| [Kim Jong Feel](https://github.com/jongfeel/) | 
| | | | | | | | |
+| [Kim Jong Feel](https://github.com/jongfeel/) | | | | | | | | | | |
+| [Yeshin Lee](https://github.com/yeslee-v/) | book 10/20 | book 11/20 | | | | 
book 12/20 | book 13/20 | 
book 14/20 | | book 15/20 |
+| [ARi](https://github.com/hyunhyee/) | | | | | | | | | | book 1/20 |
| [최지윤](https://github.com/chichoon) | book 9/20 | book 10/20 | | | book 11/20 | | book 12/20 | book 13/20 | book 14/20 |
-| [Yeshin Lee](https://github.com/yeslee-v/) | book 10/20 | book 11/20 | | | | book 12/20 | book 13/20 | book 14/20 |
| [Ahyun Lee](https://github.com/northmantar/) | book 5/20 | book 6/20 | book 7/20 | book 8/20 | book 9/20 | | | book 10/20 |
| [kimpitang](https://github.com/kimpitang/) | | | | | book 4/20 | | | book 5/20 |
-| [Byeongguk Ahn](https://github.com/nonoaa/) | | | book 17/20
+| [Byeongguk Ahn](https://github.com/nonoaa/) | | | book 17/20 |
### 2025 3Q, 07-05 (242th) ~ 09-27 (254th)