diff --git a/README.md b/README.md
index bfcc007..3ee755a 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,7 @@ Join link: [Google meet](https://meet.google.com/jyx-mxnq-kpk)
## 2026 3Q meetup list
+- [300th, 2026-08-15](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/588), joined 2
- [299th, 2026-08-08](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/587), joined 3
- [298th, 2026-08-01](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/585), joined 2
- [297th, 2026-07-25](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/584), joined 1
@@ -525,9 +526,9 @@ and participate more than 30 online meetup, get the chicken gifticon.
|Ranking|Name|Count|
|-------|----|-----|
-|1|[Kim Jong Feel](https://github.com/jongfeel/)|32|
+|1|[Kim Jong Feel](https://github.com/jongfeel/)|33|
|2|[최지윤](https://github.com/chichoon/)|25|
-|3|[loginshin](https://github.com/loginshin/)|10|
+|3|[loginshin](https://github.com/loginshin/)|11|
|4|[TaeWon](https://github.com/ytw9699/)|8|
|5|[Yeshin Lee](https://github.com/yeslee-v/)|7|
|6|[LeeDaYeon](https://github.com/ErigoLee/)|7|
@@ -540,7 +541,7 @@ and participate more than 30 online meetup, get the chicken gifticon.
|Ranking|Name|Count|
|-------|----|-----|
-|1|[jongfeel](https://github.com/jongfeel/)|293|
+|1|[jongfeel](https://github.com/jongfeel/)|294|
|2|[최지윤](https://github.com/chichoon)|195|
|3|[yeslee-v](https://github.com/yeslee-v/)|110|
|4|[TaeWon](https://github.com/ytw9699/)|52|
@@ -566,8 +567,8 @@ and participate more than 30 online meetup, get the chicken gifticon.
|24|[Jiyun Yun](https://github.com/jeeyn)|12|
|25|[ShimWooJeong](https://github.com/ShimWooJeong/)|11|
|26|[ellen310](https://github.com/ellen310/)|11|
-|27|[Ahyun Lee](https://github.com/northmantar/)|10|
-|28|[loginshin](https://github.com/loginshin/)|10|
+|27|[loginshin](https://github.com/loginshin/)|11|
+|28|[Ahyun Lee](https://github.com/northmantar/)|10|
|29|[Arat5724](https://github.com/Arat5724/)|8|
|30|[kimpitang](https://github.com/kimpitang/)|8|
|31|[IWON LEE](https://github.com/walnutpie314/)|5|
diff --git a/Stamp/README.md b/Stamp/README.md
index 8dd1b21..fad6aee 100644
--- a/Stamp/README.md
+++ b/Stamp/README.md
@@ -30,9 +30,9 @@
| Name | 07-04 (294th) | 07-11 (295th) | 07-18 (296th) | 07-25 (297th) | 08-01 (298th) | 08-08 (299th) | 08-15 (300th) | 08-22 (301th) | 08-29 (302th) | 09-05 (303th) | 09-12 (304th) | 09-19 (305th) | 09-26 (306th) |
|-|-|-|-|-|-|-|-|-|-|-|-|-|-|
-| [Kim Jong Feel](https://github.com/jongfeel/) | 
| | | | | | | | | | | | |
+| [Kim Jong Feel](https://github.com/jongfeel/) | | | | | | | | | | | | | |
+| [loginshin](https://github.com/loginshin/) | 
book 8/20 | book 9/20 | | | | book 10/20 | book 11/20 | | | | | | |
| [최지윤](https://github.com/chichoon) | book 16/20 | book 17/20 | book 18/20 | | book 19/20 | book 20/20 | | | | | | | |
-| [loginshin](https://github.com/loginshin/) | book 8/20 | book 9/20 | | | | book 10/20 | | | | | | | |
### 2026 2Q, 04-04 (281th) ~ 06-27 (293th)