diff --git a/README.md b/README.md
index 7c5608b..2485f9f 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,8 @@ Join link: [Google meet](https://meet.google.com/jyx-mxnq-kpk)
## 2025 1Q meetup list
-- [219th, 2024-01-25](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/415), will be open
+- [220th, 2024-02-01](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/416), will be open
+- [219th, 2024-01-25](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/415), joined 6
- [218th, 2024-01-18](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/409), joined 4
- [217th, 2024-01-11](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/408), joined 7
- [216th, 2024-01-04](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/407), joined 7
@@ -402,30 +403,31 @@ and participate more than 30 online meetup, get the chicken gifticon.
|Ranking|Name|Count|
|-------|----|-----|
-|1|[Kim Jong Feel](https://github.com/jongfeel/)|3|
-|2|[최지윤](https://github.com/chichoon/)|3|
-|3|[hyuncho](https://github.com/aquamagic9)|3|
-|4|[junmokang](https://github.com/moaoh)|3|
-|5|[Yeshin Lee](https://github.com/yeslee-v/)|2|
+|1|[Kim Jong Feel](https://github.com/jongfeel/)|4|
+|2|[최지윤](https://github.com/chichoon/)|4|
+|3|[hyuncho](https://github.com/aquamagic9)|4|
+|4|[junmokang](https://github.com/moaoh)|4|
+|5|[Yeshin Lee](https://github.com/yeslee-v/)|3|
|6|[TaeWon](https://github.com/ytw9699/)|2|
|7|[Park ChulHwan](https://github.com/Chul-Hwan)|1|
|8|[Byeongguk Ahn](https://github.com/nonoaa/)|1|
+|9|[Jaewoo Park](https://github.com/ohdair/)|1|
### All from first to present
|Ranking|Name|Count|
|-------|----|-----|
-|1|[jongfeel](https://github.com/jongfeel/)|216|
-|2|[최지윤](https://github.com/chichoon)|138|
-|3|[yeslee-v](https://github.com/yeslee-v/)|74|
+|1|[jongfeel](https://github.com/jongfeel/)|217|
+|2|[최지윤](https://github.com/chichoon)|139|
+|3|[yeslee-v](https://github.com/yeslee-v/)|75|
|4|[Jeongan Lee](https://github.com/fkdl0048/)|49|
|5|[TaeWon](https://github.com/ytw9699/)|39|
|6|[Joseph-Cha](https://github.com/Joseph-Cha/)|34|
|7|[hi-hyein](https://github.com/hi-hyein/)|30|
|8|[Byeongguk Ahn](https://github.com/nonoaa/)|27|
-|9|[YeongKwonMo](https://github.com/momoci99/)|23|
-|10|[Jaewoo Park](https://github.com/ohdair/)|23|
-|11|[hyuncho](https://github.com/aquamagic9/)|23|
+|9|[Jaewoo Park](https://github.com/ohdair/)|24|
+|10|[hyuncho](https://github.com/aquamagic9/)|24|
+|11|[YeongKwonMo](https://github.com/momoci99/)|23|
|12|[eunyeong-so](https://github.com/eunyeong-so/)|21|
|13|[JSY8869](https://github.com/JSY8869/)|21|
|14|[wjrmffldrhrl](https://github.com/wjrmffldrhrl/)|20|
@@ -442,8 +444,8 @@ and participate more than 30 online meetup, get the chicken gifticon.
|25|[ellen310](https://github.com/ellen310/)|11|
|26|[Arat5724](https://github.com/Arat5724/)|8|
|27|[IWON LEE](https://github.com/walnutpie314/)|5|
-|28|[진태영](https://github.com/jintaeyeong)|4|
-|29|[junmokang](https://github.com/moaoh)|4|
+|28|[junmokang](https://github.com/moaoh)|5|
+|29|[진태영](https://github.com/jintaeyeong)|4|
|30|[kimpitang](https://github.com/kimpitang/)|3|
|31|[kiJiyeon](https://github.com/kiJiyeon/)|3|
|32|[seoyoungit](https://github.com/seoyoungit/)|3|
diff --git a/Stamp/README.md b/Stamp/README.md
index 39afbda..3986547 100644
--- a/Stamp/README.md
+++ b/Stamp/README.md
@@ -26,11 +26,12 @@
| Name | 01-04 (216th) | 01-11 (217th) | 01-18 (218th) | 01-25 (219th) | 02-01 (220th) | 02-08 (221th) | 02-15 (222th) | 02-22 (223th) | 03-01 (224th) | 03-08 (225th) | 03-15 (226th) | 03-22 (227th) | 03-29 (228th) |
|---------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|
-| [Kim Jong Feel](https://github.com/jongfeel/) | 
| | |
-| [hyuncho](https://github.com/aquamagic9/) | book 19/20 | book 20/20 | book 1/20 |
-| [최지윤](https://github.com/chichoon) | book 18/20 | book 19/20 | book 20/20 |
-| [junmokang](https://github.com/moaoh/) | book 2/20 | book 3/20 | 
book 4/20 |
-| [Yeshin Lee](https://github.com/yeslee-v/) | book 7/20 | book 8/20 |
+| [Kim Jong Feel](https://github.com/jongfeel/) | | | | |
+| [hyuncho](https://github.com/aquamagic9/) | book 19/20 | book 20/20 | book 1/20 | book 2/20 |
+| [최지윤](https://github.com/chichoon) | book 18/20 | book 19/20 | book 20/20 | book 1/20 |
+| [junmokang](https://github.com/moaoh/) | book 2/20 | book 3/20 | book 4/20 | book 5/20 |
+| [Yeshin Lee](https://github.com/yeslee-v/) | book 7/20 | book 8/20 | | book 9/20 |
+| [Jaewoo Park](https://github.com/ohdair/) | | | | book 13/20 |
| [TaeWon](https://github.com/ytw9699/) | book 8/20 | book 9/20 |
| [Byeongguk Ahn](https://github.com/nonoaa/) | | book 7/20 |
| [Park ChulHwan](https://github.com/Chul-Hwan) | book 2/20 |