diff --git a/src/main/java/org/hankki/hankkiserver/api/auth/controller/AuthController.java b/src/main/java/org/hankki/hankkiserver/api/auth/controller/AuthController.java
index 309e22f0..d499167e 100644
--- a/src/main/java/org/hankki/hankkiserver/api/auth/controller/AuthController.java
+++ b/src/main/java/org/hankki/hankkiserver/api/auth/controller/AuthController.java
@@ -31,7 +31,7 @@ public HankkiResponse<UserLoginResponse> login(
     @PatchMapping("/auth/logout")
     public HankkiResponse<Void> signOut(
             @UserId final Long userId) {
-        authService.logOut(userId);
+        authService.logout(userId);
         return HankkiResponse.success(CommonSuccessCode.OK);
     }
 
diff --git a/src/main/java/org/hankki/hankkiserver/api/auth/service/AuthService.java b/src/main/java/org/hankki/hankkiserver/api/auth/service/AuthService.java
index 4dd88887..03fd553f 100644
--- a/src/main/java/org/hankki/hankkiserver/api/auth/service/AuthService.java
+++ b/src/main/java/org/hankki/hankkiserver/api/auth/service/AuthService.java
@@ -56,7 +56,7 @@ public UserLoginResponse login(final String token, final UserLoginRequest reques
         return UserLoginResponse.of(issuedToken, isRegistered);
     }
 
-    public void logOut(final Long userId) {
+    public void logout(final Long userId) {
         UserInfo findUserInfo = userInfoFinder.getUserInfo(userId);
         findUserInfo.updateRefreshToken(null);
     }
@@ -125,6 +125,7 @@ private User updateUserInfo(final User user) {
         user.updateStatus(ACTIVE);
         user.updateDeletedAt(null);
         userInfoFinder.getUserInfo(user.getId()).updateNickname(user.getName());
+        userInfoFinder.getUserInfo(user.getId()).updateProfile();
         return user;
     }
 
@@ -144,7 +145,7 @@ private void validateRefreshToken(final String refreshToken, final Long userId)
             String storedRefreshToken = getRefreshToken(userId);
             jwtValidator.equalsRefreshToken(refreshToken, storedRefreshToken);
         } catch (UnauthorizedException e) {
-            logOut(userId);
+            logout(userId);
             throw e;
         }
     }
diff --git a/src/main/java/org/hankki/hankkiserver/domain/user/model/UserInfo.java b/src/main/java/org/hankki/hankkiserver/domain/user/model/UserInfo.java
index 73d64e50..49987da3 100644
--- a/src/main/java/org/hankki/hankkiserver/domain/user/model/UserInfo.java
+++ b/src/main/java/org/hankki/hankkiserver/domain/user/model/UserInfo.java
@@ -43,4 +43,8 @@ public void updateRefreshToken(final String refreshToken) {
     public void updateNickname(final String nickname) {
         this.nickname = nickname;
     }
+
+    public void updateProfile() {
+        this.profileImageUrl = ImageSelector.setRandomDefaultImageUrl();
+    }
 }
diff --git a/src/main/java/org/hankki/hankkiserver/domain/user/repository/UserInfoRepository.java b/src/main/java/org/hankki/hankkiserver/domain/user/repository/UserInfoRepository.java
index 91aa6b33..36e06d2e 100644
--- a/src/main/java/org/hankki/hankkiserver/domain/user/repository/UserInfoRepository.java
+++ b/src/main/java/org/hankki/hankkiserver/domain/user/repository/UserInfoRepository.java
@@ -13,6 +13,6 @@ public interface UserInfoRepository extends JpaRepository<UserInfo, Long> {
     Optional<UserInfo> findByUserId(Long userId);
 
     @Modifying
-    @Query("UPDATE UserInfo ui SET ui.refreshToken = null, ui.nickname = '알 수 없음' WHERE ui.user.id = :userId")
+    @Query("UPDATE UserInfo ui SET ui.refreshToken = null, ui.nickname = '알 수 없음', ui.profileImageUrl = null WHERE ui.user.id = :userId")
     void softDeleteByUserId(Long userId);
 }
diff --git a/src/main/java/org/hankki/hankkiserver/external/openfeign/apple/AppleFeignClient.java b/src/main/java/org/hankki/hankkiserver/external/openfeign/apple/AppleFeignClient.java
index cd1096d5..a11afcb1 100644
--- a/src/main/java/org/hankki/hankkiserver/external/openfeign/apple/AppleFeignClient.java
+++ b/src/main/java/org/hankki/hankkiserver/external/openfeign/apple/AppleFeignClient.java
@@ -1,13 +1,12 @@
 package org.hankki.hankkiserver.external.openfeign.apple;
 
 import org.hankki.hankkiserver.external.openfeign.apple.dto.ApplePublicKeys;
-import org.hankki.hankkiserver.external.openfeign.apple.dto.AppleRevokeRequest;
-import org.hankki.hankkiserver.external.openfeign.apple.dto.AppleTokenRequest;
 import org.hankki.hankkiserver.external.openfeign.apple.dto.AppleTokenResponse;
 import org.springframework.cloud.openfeign.FeignClient;
 import org.springframework.http.MediaType;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestPart;
 
 @FeignClient(name = "appleClient", url = "https://appleid.apple.com/auth")
 public interface AppleFeignClient {
@@ -16,8 +15,14 @@ public interface AppleFeignClient {
     ApplePublicKeys getApplePublicKey();
 
     @PostMapping(value = "/token", consumes = MediaType.APPLICATION_FORM_URLENCODED_VALUE)
-    AppleTokenResponse getAppleTokens(AppleTokenRequest request);
+    AppleTokenResponse getAppleTokens(@RequestPart(value = "code") String code,
+                                      @RequestPart(value = "client_id") String client_id,
+                                      @RequestPart(value = "client_secret") String client_secret,
+                                      @RequestPart(value = "grant_type") String grant_type);
 
     @PostMapping(value = "/revoke", consumes = MediaType.APPLICATION_FORM_URLENCODED_VALUE)
-    void revoke(AppleRevokeRequest request);
+    void revoke(@RequestPart(value = "token") String token,
+                @RequestPart(value = "client_id") String client_id,
+                @RequestPart(value = "client_secret") String client_secret,
+                @RequestPart(value = "token_type_hint") String token_type_hint);
 }
diff --git a/src/main/java/org/hankki/hankkiserver/external/openfeign/apple/AppleOAuthProvider.java b/src/main/java/org/hankki/hankkiserver/external/openfeign/apple/AppleOAuthProvider.java
index d55b81b5..58df6257 100644
--- a/src/main/java/org/hankki/hankkiserver/external/openfeign/apple/AppleOAuthProvider.java
+++ b/src/main/java/org/hankki/hankkiserver/external/openfeign/apple/AppleOAuthProvider.java
@@ -2,15 +2,12 @@
 
 import io.jsonwebtoken.Claims;
 import lombok.RequiredArgsConstructor;
-
 import lombok.extern.slf4j.Slf4j;
 import org.hankki.hankkiserver.common.code.AuthErrorCode;
 import org.hankki.hankkiserver.common.exception.BadRequestException;
 import org.hankki.hankkiserver.external.openfeign.apple.dto.ApplePublicKeys;
-import org.hankki.hankkiserver.external.openfeign.apple.dto.AppleTokenRequest;
-import org.hankki.hankkiserver.external.openfeign.dto.SocialInfoDto;
-import org.hankki.hankkiserver.external.openfeign.apple.dto.AppleRevokeRequest;
 import org.hankki.hankkiserver.external.openfeign.apple.dto.AppleTokenResponse;
+import org.hankki.hankkiserver.external.openfeign.dto.SocialInfoDto;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
 
@@ -42,8 +39,7 @@ public SocialInfoDto getAppleUserInfo(final String identityToken, final String n
 
     public String getAppleRefreshToken(final String code, final String clientSecret) {
         try {
-            AppleTokenResponse appleTokenResponse = appleFeignClient.getAppleTokens(
-                     AppleTokenRequest.of(code, clientId, clientSecret));
+            AppleTokenResponse appleTokenResponse = appleFeignClient.getAppleTokens(code, clientId, clientSecret, "authorization_code");
             log.info("Apple token response: {}", appleTokenResponse);
             return appleTokenResponse.refreshToken();
         } catch (Exception e) {
@@ -53,9 +49,7 @@ public String getAppleRefreshToken(final String code, final String clientSecret)
     }
 
     public void requestRevoke(final String refreshToken, final String clientSecret) {
-        AppleRevokeRequest appleRevokeRequest = AppleRevokeRequest.of(
-                refreshToken, clientId, clientSecret);
-        log.error("Revoke request: {}", appleRevokeRequest);
-        appleFeignClient.revoke(appleRevokeRequest);
+        appleFeignClient.revoke(refreshToken, clientId, clientSecret, "refresh_token");
+        log.error("Failed to revoke apple refresh token.");
     }
 }
diff --git a/src/main/java/org/hankki/hankkiserver/external/openfeign/apple/dto/AppleRevokeRequest.java b/src/main/java/org/hankki/hankkiserver/external/openfeign/apple/dto/AppleRevokeRequest.java
deleted file mode 100644
index 0b15999a..00000000
--- a/src/main/java/org/hankki/hankkiserver/external/openfeign/apple/dto/AppleRevokeRequest.java
+++ /dev/null
@@ -1,15 +0,0 @@
-package org.hankki.hankkiserver.external.openfeign.apple.dto;
-
-public record AppleRevokeRequest(
-        String token,
-        String client_id,
-        String client_secret,
-        String token_type_hint
-) {
-
-    private static final String TOKEN_TYPE_HINT = "refresh_token";
-
-    public static AppleRevokeRequest of(String token, String client_id, String client_secret) {
-        return new AppleRevokeRequest(token, client_id, client_secret, TOKEN_TYPE_HINT);
-    }
-}
diff --git a/src/main/java/org/hankki/hankkiserver/external/openfeign/apple/dto/AppleTokenRequest.java b/src/main/java/org/hankki/hankkiserver/external/openfeign/apple/dto/AppleTokenRequest.java
deleted file mode 100644
index aea7df31..00000000
--- a/src/main/java/org/hankki/hankkiserver/external/openfeign/apple/dto/AppleTokenRequest.java
+++ /dev/null
@@ -1,14 +0,0 @@
-package org.hankki.hankkiserver.external.openfeign.apple.dto;
-
-public record AppleTokenRequest(
-        String code,
-        String client_id,
-        String client_secret,
-        String grant_type
-) {
-    private static final String GRANT_TYPE = "authorization_code";
-
-    public static AppleTokenRequest of(String code, String client_id, String client_secret) {
-        return new AppleTokenRequest(code, client_id, client_secret, GRANT_TYPE);
-    }
-}