diff --git a/README.md b/README.md
index 9656531..3fef472 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,8 @@ Join link: [Google meet](https://meet.google.com/jyx-mxnq-kpk)
 
 ## 2025 3Q meetup list
 
-- [243th, 2025-07-12](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/461), will be open
+- [244th, 2025-07-19](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/465), will be open
+- [243th, 2025-07-12](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/461), joined 4
 - [242th, 2025-07-05](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/459), joined 4
 
 ## 2025 2Q meetup list
@@ -442,24 +443,25 @@ and participate more than 30 online meetup, get the chicken gifticon.
 
 |Ranking|Name|Count|
 |-------|----|-----|
-|1|[Kim Jong Feel](https://github.com/jongfeel/)|26|
-|2|[최지윤](https://github.com/chichoon/)|23|
+|1|[Kim Jong Feel](https://github.com/jongfeel/)|27|
+|2|[최지윤](https://github.com/chichoon/)|24|
 |3|[hyuncho](https://github.com/aquamagic9)|14|
-|4|[Yeshin Lee](https://github.com/yeslee-v/)|13|
+|4|[Yeshin Lee](https://github.com/yeslee-v/)|14|
 |5|[junmokang](https://github.com/moaoh)|12|
 |6|[Byeongguk Ahn](https://github.com/nonoaa/)|7|
 |7|[TaeWon](https://github.com/ytw9699/)|5|
 |8|[Jeongan Lee](https://github.com/fkdl0048/)|3|
 |9|[Park ChulHwan](https://github.com/Chul-Hwan)|1|
 |10|[Jaewoo Park](https://github.com/ohdair/)|1|
+|11|[KyungDong Yoo](https://github.com/yugd1211/)|1|
 
 ### All from first to present
 
 |Ranking|Name|Count|
 |-------|----|-----|
-|1|[jongfeel](https://github.com/jongfeel/)|238|
-|2|[최지윤](https://github.com/chichoon)|157|
-|3|[yeslee-v](https://github.com/yeslee-v/)|85|
+|1|[jongfeel](https://github.com/jongfeel/)|239|
+|2|[최지윤](https://github.com/chichoon)|158|
+|3|[yeslee-v](https://github.com/yeslee-v/)|86|
 |4|[Jeongan Lee](https://github.com/fkdl0048/)|51|
 |5|[TaeWon](https://github.com/ytw9699/)|42|
 |6|[Joseph-Cha](https://github.com/Joseph-Cha/)|34|
@@ -505,6 +507,7 @@ and participate more than 30 online meetup, get the chicken gifticon.
 |46|[SooimChoi](https://github.com/leechoiswim1/)|1|
 |47|[cyhcyh100](https://github.com/cyhcyh100/)|1|
 |48|[3Cat-jaguar](https://github.com/3Cat-jaguar)|1|
+|49|[KyungDong Yoo](https://github.com/yugd1211/)|1|
 
 ### Ranking history
 
diff --git a/Stamp/README.md b/Stamp/README.md
index 1f05b4a..2beafa2 100644
--- a/Stamp/README.md
+++ b/Stamp/README.md
@@ -22,6 +22,15 @@
 
 스탬프를 클릭하면 해당 내용의 issue link로 갈 수 있습니다.
 
+### 2025 3Q, 07-05 (242th) ~ 09-27 (254th)
+
+| Name | 07-05 (242th) | 07-12 (243th) | 07-19 (244th) | 07-26 (245th) | 08-02 (246th) | 08-09 (247th) | 08-16 (248th) | 08-23 (249th) | 08-30 (250th) | 09-06 (251th) | 09-13 (252th) | 09-20 (253th) | 09-27 (254th) |
+|-|-|-|-|-|-|-|-|-|-|-|-|-|-|
+| [Kim Jong Feel](https://github.com/jongfeel/) | <a href="https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/459#issuecomment-3037666714"><img src="approved_2021_3Q.png"/></a> | 
+| [최지윤](https://github.com/chichoon) | <a href="https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/459#issuecomment-3037611825"><img src="approved_2021_3Q.png"/>book 1/20</a> | 
+| [Yeshin Lee](https://github.com/yeslee-v/) | <a href="https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/459#issuecomment-3031149507"><img src="approved_2021_3Q.png"/><img src="Starbucks_iceamericano.png"/>book 20/20</a> | 
+| [KyungDong Yoo](https://github.com/yugd1211/) | <a href="https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/459#issuecomment-3037479668"><img src="approved_2021_3Q.png"/>book 1/20</a> | 
+
 ### 2025 2Q, 04-05 (229th) ~ 06-28 (241th)
 
 | Name    | 04-05 (229th) | 04-12 (230th) | 04-19 (231th) | 04-26 (232th) | 05-03 (233th) | 05-10 (234th) | 05-17 (235th) | 05-24 (236th) | 05-31 (237th) | 06-07 (238th) | 06-14 (239th) | 06-21 (240th) | 06-28 (241th) |