diff --git a/src/main/java/shop/kkeujeok/kkeujeokbackend/challenge/application/ChallengeService.java b/src/main/java/shop/kkeujeok/kkeujeokbackend/challenge/application/ChallengeService.java
index 1eb678d6..a78a2d56 100644
--- a/src/main/java/shop/kkeujeok/kkeujeokbackend/challenge/application/ChallengeService.java
+++ b/src/main/java/shop/kkeujeok/kkeujeokbackend/challenge/application/ChallengeService.java
@@ -83,8 +83,10 @@ public ChallengeInfoResDto update(String email, Long challengeId, ChallengeSaveR
             imageUrl = s3Service.uploadChallengeImage(representImage);
         }
 
-        challenge.update(challengeSaveReqDto.title(),
+        challenge.update(
+                challengeSaveReqDto.title(),
                 challengeSaveReqDto.contents(),
+                challengeSaveReqDto.cycle(),
                 challengeSaveReqDto.cycleDetails(),
                 challengeSaveReqDto.endDate(),
                 challengeSaveReqDto.blockName(),
diff --git a/src/main/java/shop/kkeujeok/kkeujeokbackend/challenge/domain/Challenge.java b/src/main/java/shop/kkeujeok/kkeujeokbackend/challenge/domain/Challenge.java
index fad06a9d..649e9c1e 100644
--- a/src/main/java/shop/kkeujeok/kkeujeokbackend/challenge/domain/Challenge.java
+++ b/src/main/java/shop/kkeujeok/kkeujeokbackend/challenge/domain/Challenge.java
@@ -44,6 +44,7 @@ public class Challenge extends BaseEntity {
     @Enumerated(value = EnumType.STRING)
     private Category category;
 
+    @Enumerated(value = EnumType.STRING)
     private Cycle cycle;
 
     @Column(name = "cycle_details")
@@ -95,14 +96,16 @@ private Challenge(Status status,
         this.blockName = blockName;
     }
 
-    public void update(String updateTitle, String updateContents, List<CycleDetail> updateCycleDetails,
+    public void update(String updateTitle, String updateContents, Cycle updateCycle,
+                       List<CycleDetail> updateCycleDetails,
                        LocalDate updateEndDate, String updateBlockName, String updateRepresentImage) {
         validateCycleDetails(cycle, cycleDetails);
 
-        if (hasChanges(updateTitle, updateContents, updateCycleDetails, updateEndDate,
+        if (hasChanges(updateTitle, updateContents, updateCycle, updateCycleDetails, updateEndDate,
                 updateBlockName)) {
             this.title = updateTitle;
             this.contents = updateContents;
+            this.cycle = updateCycle;
             this.cycleDetails = updateCycleDetails;
             this.endDate = updateEndDate;
             this.blockName = updateBlockName;
@@ -131,10 +134,12 @@ private void validateCycleDetailMatch(Cycle cycle, CycleDetail cycleDetail) {
         }
     }
 
-    private boolean hasChanges(String updateTitle, String updateContents, List<CycleDetail> updateCycleDetails,
+    private boolean hasChanges(String updateTitle, String updateContents, Cycle updateCycle,
+                               List<CycleDetail> updateCycleDetails,
                                LocalDate updateEndDate, String blockName) {
         return !this.title.equals(updateTitle) ||
                 !this.contents.equals(updateContents) ||
+                !this.cycle.equals(updateCycle) ||
                 !this.cycleDetails.equals(updateCycleDetails) ||
                 !this.endDate.equals(updateEndDate) ||
                 !this.blockName.equals(blockName);
diff --git a/src/test/java/shop/kkeujeok/kkeujeokbackend/challenge/domain/ChallengeTest.java b/src/test/java/shop/kkeujeok/kkeujeokbackend/challenge/domain/ChallengeTest.java
index 7f4e93b3..1184abee 100644
--- a/src/test/java/shop/kkeujeok/kkeujeokbackend/challenge/domain/ChallengeTest.java
+++ b/src/test/java/shop/kkeujeok/kkeujeokbackend/challenge/domain/ChallengeTest.java
@@ -57,7 +57,7 @@ void setUp() {
         String updateBlockName = "수정된 블록 이름";
 
         // when
-        challenge.update(updateTitle, updateContents, updateCycleDetails, updateEndDate, updateBlockName,
+        challenge.update(updateTitle, updateContents, updateCycle, updateCycleDetails, updateEndDate, updateBlockName,
                 updateRepresentImage);
 
         // then
@@ -80,7 +80,7 @@ void setUp() {
         String updateTitle = "수정된 제목";
 
         // when
-        challenge.update(updateTitle, challenge.getContents(), challenge.getCycleDetails(),
+        challenge.update(updateTitle, challenge.getContents(), challenge.getCycle(), challenge.getCycleDetails(),
                 challenge.getEndDate(), challenge.getBlockName(), imageUrl);
 
         // then
@@ -101,7 +101,7 @@ void setUp() {
         String updateContents = "수정된 내용";
 
         // when
-        challenge.update(challenge.getTitle(), updateContents, challenge.getCycleDetails(),
+        challenge.update(challenge.getTitle(), updateContents, challenge.getCycle(), challenge.getCycleDetails(),
                 challenge.getEndDate(), challenge.getBlockName(), imageUrl);
 
         // then
@@ -121,7 +121,8 @@ void setUp() {
         LocalDate updateEndDate = LocalDate.now().plusDays(40);
 
         // when
-        challenge.update(challenge.getTitle(), challenge.getContents(), challenge.getCycleDetails(),
+        challenge.update(challenge.getTitle(), challenge.getContents(), challenge.getCycle(),
+                challenge.getCycleDetails(),
                 updateEndDate, challenge.getBlockName(), imageUrl);
 
         // then