diff --git a/README.md b/README.md
index 40c581e..b69e07e 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,8 @@ Join link: [Google meet](https://meet.google.com/jyx-mxnq-kpk)
 
 ## 2023 4Q meet up list
 
-- [152th, 2023-10-14](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/277), will be open
+- [153th, 2023-10-21](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/279), will be open
+- [152th, 2023-10-14](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/277), joined 6
 - [151th, 2023-10-07](https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/274), joined 2
 
 ## 2023 3Q meet up list
@@ -294,11 +295,11 @@ Top 2, 3, 4 ranked winner get prize from home coming day 2023
 
 |Ranking|Name|Count|
 |-------|----|-----|
-|1|[Kim Jong Feel](https://github.com/jongfeel/)|39|
-|2|[Ji Yoon Choi](https://github.com/chichoon/)|37|
+|1|[Kim Jong Feel](https://github.com/jongfeel/)|40|
+|2|[Ji Yoon Choi](https://github.com/chichoon/)|38|
 |3|[Jeongan Lee](https://github.com/fkdl0048/)|19|
-|4|[TaeHyoung Kwon](https://github.com/TaeHyoungKwon/)|16|
-|5|[yeslee-v](https://github.com/yeslee-v/)|17|
+|4|[yeslee-v](https://github.com/yeslee-v/)|17|
+|5|[TaeHyoung Kwon](https://github.com/TaeHyoungKwon/)|16|
 |6|[hyunhye](https://github.com/zoepark21/)|12|
 |7|[YeongKwonMo](https://github.com/momoci99/)|11|
 |8|[ohdair](https://github.com/ohdair/)|10|
@@ -321,8 +322,8 @@ Top 2, 3, 4 ranked winner get prize from home coming day 2023
 
 |Ranking|Name|Count|
 |-------|----|-----|
-|1|[jongfeel](https://github.com/jongfeel/)|149|
-|2|[chichoon](https://github.com/chichoon)|79|
+|1|[jongfeel](https://github.com/jongfeel/)|150|
+|2|[chichoon](https://github.com/chichoon)|80|
 |3|[Joseph-Cha](https://github.com/Joseph-Cha/)|34|
 |4|[hi-hyein](https://github.com/hi-hyein/)|30|
 |5|[Jeongan Lee](https://github.com/fkdl0048/)|28|
diff --git a/Stamp/README.md b/Stamp/README.md
index c04e950..e8d093e 100644
--- a/Stamp/README.md
+++ b/Stamp/README.md
@@ -22,6 +22,13 @@
 
 스탬프를 클릭하면 해당 내용의 issue link로 갈 수 있습니다.
 
+### 2023 4Q, 10-07 (151th) ~ 12-30 (163th)
+
+| Name    | 10-07 (151th) | 10-14 (152th) | 10-21 (153th) | 10-28 (154th) | 11-04 (155th) | 11-11 (156th) | 11-18 (157th) | 11-25 (158th) | 12-02 (159th) | 12-09 (160th) | [12-16 (161th)](https://github.com/ThinkAboutSoftware/HomeComingDay) | 12-23 (162th) | 12-30 (163th) |
+|---------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|
+| [Kim Jong Feel](https://github.com/jongfeel/) | <a href="https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/274#issuecomment-1751555476"><img src="approved.png"/></a> | 
+| [Ji Yoon Choi](https://github.com/chichoon) | <a href="https://github.com/ThinkAboutSoftware/OnlineSelfCodingGroup/issues/274#issuecomment-1750832035"><img src="approved.png"/>book 1/20</a> | 
+
 ### 2023 3Q, 07-01 (137th) ~ 09-30 (150th)
 
 | Name    | 07-01 (137th) | 07-08 (138th) | 07-15 (139th) | 07-22 (140th) | 07-29 (141th) | 08-05 (142th) | 08-12 (143th) | 08-19 (144th) | 08-26 (145th) | 09-02 (146th) | 09-09 (147th) | 09-16 (148th) | 09-23 (149th) | 09-30 (150th) |