diff --git a/src/main/java/ceos/backend/global/config/WebSecurityConfig.java b/src/main/java/ceos/backend/global/config/WebSecurityConfig.java
index 24c09ba..94f8d99 100644
--- a/src/main/java/ceos/backend/global/config/WebSecurityConfig.java
+++ b/src/main/java/ceos/backend/global/config/WebSecurityConfig.java
@@ -193,8 +193,8 @@ private CorsConfiguration getDefaultCorsConfiguration() {
                         "http://localhost:3000",
                         "http://localhost:3001",
                         // 프론트 테스트
-                        "dev-ceos.netlify.app",
-                        "dev-admin-ceos.netlify.app",
+                        "https://dev-ceos.netlify.app/",
+                        "https://dev-admin-ceos.netlify.app/",
                         // 프론트 운영
                         USER_URL,
                         ADMIN_URL,
diff --git a/src/main/java/ceos/backend/infra/ses/AwsSESMailGenerator.java b/src/main/java/ceos/backend/infra/ses/AwsSESMailGenerator.java
index f1c6235..30beabd 100644
--- a/src/main/java/ceos/backend/infra/ses/AwsSESMailGenerator.java
+++ b/src/main/java/ceos/backend/infra/ses/AwsSESMailGenerator.java
@@ -16,15 +16,14 @@
 import ceos.backend.global.common.entity.Part;
 import ceos.backend.global.util.InterviewDateTimeConvertor;
 import ceos.backend.global.util.ParsedDurationConvertor;
-import java.util.ArrayList;
-import java.util.Comparator;
-import java.util.List;
-import java.util.Objects;
-import java.util.stream.Collectors;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Component;
 import org.thymeleaf.context.Context;
 
+import java.time.format.DateTimeFormatter;
+import java.util.*;
+import java.util.stream.Collectors;
+
 @Component
 @RequiredArgsConstructor
 public class AwsSESMailGenerator {
@@ -135,8 +134,12 @@ public String generatePasswordMailSubject() {
     }
 
     public Context generateRecruitMailContext(AwsSESRecruitMail awsSESRecruitMail) {
+        Recruitment recruitment = recruitmentHelper.takeRecruitment();
         Context context = new Context();
         context.setVariable("email", EmailInfo.from(awsSESRecruitMail));
+        context.setVariable("generation", recruitment.getGeneration());
+
+        addRecruitDateToContext(context, recruitment);
 
         return context;
     }
@@ -145,4 +148,23 @@ public String generateRecruitMailSubject() {
         Recruitment recruitment = recruitmentHelper.takeRecruitment();
         return "[CEOS] 세오스 " + recruitment.getGeneration() + "기 리크루팅을 시작합니다!";
     }
+
+    private void addRecruitDateToContext(Context context, Recruitment recruitment) {
+        // 모집 일정 포맷팅 (한국어 요일)
+        DateTimeFormatter dateFormatter = DateTimeFormatter.ofPattern("M월 d일 (E)", Locale.KOREAN);
+        DateTimeFormatter dateTimeFormatter =
+                DateTimeFormatter.ofPattern("M월 d일 (E) HH:mm", Locale.KOREAN);
+
+        context.setVariable(
+                "startDateDoc", recruitment.getStartDateDoc().format(dateFormatter));
+        context.setVariable("endDateDoc", recruitment.getEndDateDoc().format(dateTimeFormatter));
+        context.setVariable(
+                "resultDateDoc", recruitment.getResultDateDoc().format(dateFormatter));
+        context.setVariable(
+                "startDateInterview", recruitment.getStartDateInterview().format(dateFormatter));
+        context.setVariable(
+                "endDateInterview", recruitment.getEndDateInterview().format(dateFormatter));
+        context.setVariable(
+                "resultDateFinal", recruitment.getResultDateFinal().format(dateFormatter));
+    }
 }
diff --git a/src/main/resources/templates/component/recruit.html b/src/main/resources/templates/component/recruit.html
index ab3b59b..c4b2abe 100644
--- a/src/main/resources/templates/component/recruit.html
+++ b/src/main/resources/templates/component/recruit.html
@@ -36,13 +36,15 @@
     </span>
 
         <span style="font-weight: 600;">[접수기간]</span>
-        8월 20일 (수) ~ 8월 27일 (수) 24:00 <br>
+        <span th:text="${startDateDoc}">8월 20일 (수)</span> ~
+        <span th:text="${endDateDoc}">8월 27일 (수) 24:00</span> <br>
         <span style="font-weight: 600;">[서류발표]</span>
-        8월 29일 (금) <br>
+        <span th:text="${resultDateDoc}">8월 29일 (금)</span> <br>
         <span style="font-weight: 600;">[개별면접]</span>
-        8월 30일 (토) ~ 8월 31일 (일) <br>
+        <span th:text="${startDateInterview}">8월 30일 (토)</span> ~
+        <span th:text="${endDateInterview}">8월 31일 (일)</span> <br>
         <span style="font-weight: 600;">[최종발표]</span>
-        9월 1일 (월) <br>
+        <span th:text="${resultDateFinal}">9월 1일 (월)</span> <br>
         <br> <br>
 
 
@@ -88,11 +90,11 @@
         <span style="font-weight: 600;">수요일</span>
         오후 7시 (약 2시간 진행) <br>
 
-        https://rapid-coriander-7d3.notion.site/CEOS-22-24f60d5f3087804aa26dc842ecb1bf1e?source=copy_link <br>
+        https://maddening-bottle-962.notion.site/CEOS-23-2ef11100f5bc8142bc7beef39c257872 <br>
 
         <span style="font-weight: 600;">[스터디]</span>
         파트별 요일/시간 상이 <br>
-        https://rapid-coriander-7d3.notion.site/CEOS-22-24f60d5f30878030988dfcce145d13a4?source=copy_link <br>
+        https://maddening-bottle-962.notion.site/CEOS-23-2fb11100f5bc80b99025f388207fcfe2 <br>
         <br> <br>
 
         <span class="blue-title"
diff --git a/src/main/resources/templates/component/recruitGreeting.html b/src/main/resources/templates/component/recruitGreeting.html
index 9c59b15..40a4532 100644
--- a/src/main/resources/templates/component/recruitGreeting.html
+++ b/src/main/resources/templates/component/recruitGreeting.html
@@ -21,8 +21,8 @@
                 font-size: 24px;
                 line-height: 150%;
                 color: #3E4CF7;">
-            <span>CEOS</span>
-            <span>22</span>
+            <span>CEOS </span>
+            <span th:text="${generation}">23</span>
             <span>기 리크루팅을 시작합니다!</span>
         </div>
 
@@ -43,7 +43,7 @@
 
             <span>
                 안녕하세요. 신촌 연합 IT 창업동아리 CEOS입니다.<br>
-                CEOS 22기 서류 지원이 시작되었습니다! <br> <br>
+                CEOS <span th:text="${generation}">23</span>기 서류 지원이 시작되었습니다! <br> <br>
                 세오스는 기획, 디자인, 개발 역량을 겸비한 열정 있는 대학생들이 모여 창업을 경험하고 꿈을 실현할 수 있는 공간입니다.
             </span>