diff --git a/prothsync/src/main/java/com/prothsync/prothsync/repository/jpa/FollowJpaRepository.java b/prothsync/src/main/java/com/prothsync/prothsync/repository/jpa/FollowJpaRepository.java
index 4f92fbb..6d5444f 100644
--- a/prothsync/src/main/java/com/prothsync/prothsync/repository/jpa/FollowJpaRepository.java
+++ b/prothsync/src/main/java/com/prothsync/prothsync/repository/jpa/FollowJpaRepository.java
@@ -6,6 +6,7 @@
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Modifying;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
 
@@ -25,4 +26,20 @@ public interface FollowJpaRepository extends JpaRepository<Follow, Long> {
 
     @Query("SELECT f.followingId FROM Follow f WHERE f.followerId = :followerId")
     List<Long> findFollowingIdsByFollowerId(@Param("followerId") Long followerId);
+
+    @Modifying
+    @Query("UPDATE User u SET u.followerCount = u.followerCount + 1 WHERE u.userId = :userId")
+    void incrementFollowerCount(@Param("userId") Long userId);
+
+    @Modifying
+    @Query("UPDATE User u SET u.followerCount = u.followerCount - 1 WHERE u.userId = :userId AND u.followerCount > 0")
+    void decrementFollowerCount(@Param("userId") Long userId);
+
+    @Modifying
+    @Query("UPDATE User u SET u.followingCount = u.followingCount + 1 WHERE u.userId = :userId")
+    void incrementFollowingCount(@Param("userId") Long userId);
+
+    @Modifying
+    @Query("UPDATE User u SET u.followingCount = u.followingCount - 1 WHERE u.userId = :userId AND u.followingCount > 0")
+    void decrementFollowingCount(@Param("userId") Long userId);
 }
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