diff --git a/redisson/src/main/java/org/redisson/RedissonScoredSortedSet.java b/redisson/src/main/java/org/redisson/RedissonScoredSortedSet.java
index b00e22521..5139f158b 100644
--- a/redisson/src/main/java/org/redisson/RedissonScoredSortedSet.java
+++ b/redisson/src/main/java/org/redisson/RedissonScoredSortedSet.java
@@ -1276,6 +1276,20 @@ public class RedissonScoredSortedSet<V> extends RedissonExpirable implements RSc
         return commandExecutor.readAsync(getName(), codec, RedisCommands.SORT_SET, params.toArray());
     }
 
+    @Override
+    public Collection<V> readDiff(String... names) {
+        return get(readDiffAsync(names));
+    }
+
+    @Override
+    public RFuture<Collection<V>> readDiffAsync(String... names) {
+        List<Object> args = new ArrayList<Object>(names.length + 1);
+        args.add(names.length + 1);
+        args.add(getName());
+        args.addAll(Arrays.asList(names));
+        return commandExecutor.readAsync(getName(), codec, RedisCommands.ZDIFF, args.toArray());
+    }
+
     @Override
     public RFuture<V> takeFirstAsync() {
         return pollFirstAsync(0, TimeUnit.SECONDS);
diff --git a/redisson/src/main/java/org/redisson/api/RScoredSortedSet.java b/redisson/src/main/java/org/redisson/api/RScoredSortedSet.java
index 71405ba17..d0eb754d7 100644
--- a/redisson/src/main/java/org/redisson/api/RScoredSortedSet.java
+++ b/redisson/src/main/java/org/redisson/api/RScoredSortedSet.java
@@ -899,4 +899,15 @@ public interface RScoredSortedSet<V> extends RScoredSortedSetAsync<V>, Iterable<
      */
     Collection<V> readUnion(Aggregate aggregate, Map<String, Double> nameWithWeight);
 
+    /**
+     * Diff ScoredSortedSets specified by name
+     * with current ScoredSortedSet without state change.
+     * <p>
+     * Requires <b>Redis 6.2.0 and higher.</b>
+     *
+     * @param names - name of sets
+     * @return result of diff
+     */
+    Collection<V> readDiff(String... names);
+
 }
diff --git a/redisson/src/main/java/org/redisson/api/RScoredSortedSetAsync.java b/redisson/src/main/java/org/redisson/api/RScoredSortedSetAsync.java
index aa405f949..bdd221724 100644
--- a/redisson/src/main/java/org/redisson/api/RScoredSortedSetAsync.java
+++ b/redisson/src/main/java/org/redisson/api/RScoredSortedSetAsync.java
@@ -766,4 +766,15 @@ public interface RScoredSortedSetAsync<V> extends RExpirableAsync, RSortableAsyn
      */
     RFuture<Collection<V>> readUnionAsync(Aggregate aggregate, Map<String, Double> nameWithWeight);
 
+    /**
+     * Diff ScoredSortedSets specified by name
+     * with current ScoredSortedSet without state change.
+     * <p>
+     * Requires <b>Redis 6.2.0 and higher.</b>
+     *
+     * @param names - name of sets
+     * @return result of diff
+     */
+    RFuture<Collection<V>> readDiffAsync(String... names);
+
 }
diff --git a/redisson/src/main/java/org/redisson/api/RScoredSortedSetReactive.java b/redisson/src/main/java/org/redisson/api/RScoredSortedSetReactive.java
index 6ebea73a2..354890422 100644
--- a/redisson/src/main/java/org/redisson/api/RScoredSortedSetReactive.java
+++ b/redisson/src/main/java/org/redisson/api/RScoredSortedSetReactive.java
@@ -789,6 +789,17 @@ public interface RScoredSortedSetReactive<V> extends RExpirableReactive, RSortab
      */
     Mono<Collection<V>> readUnion(Aggregate aggregate, Map<String, Double> nameWithWeight);
 
+    /**
+     * Diff ScoredSortedSets specified by name
+     * with current ScoredSortedSet without state change.
+     * <p>
+     * Requires <b>Redis 6.2.0 and higher.</b>
+     *
+     * @param names - name of sets
+     * @return result of diff
+     */
+    Mono<Collection<V>> readDiff(String... names);
+
     /**
      * Removes and returns the head element waiting if necessary for an element to become available.
      *
diff --git a/redisson/src/main/java/org/redisson/api/RScoredSortedSetRx.java b/redisson/src/main/java/org/redisson/api/RScoredSortedSetRx.java
index 15c5b823f..cf8cc44bf 100644
--- a/redisson/src/main/java/org/redisson/api/RScoredSortedSetRx.java
+++ b/redisson/src/main/java/org/redisson/api/RScoredSortedSetRx.java
@@ -791,6 +791,17 @@ public interface RScoredSortedSetRx<V> extends RExpirableRx, RSortableRx<Set<V>>
      */
     Single<Collection<V>> readUnion(Aggregate aggregate, Map<String, Double> nameWithWeight);
 
+    /**
+     * Diff ScoredSortedSets specified by name
+     * with current ScoredSortedSet without state change.
+     * <p>
+     * Requires <b>Redis 6.2.0 and higher.</b>
+     *
+     * @param names - name of sets
+     * @return result of diff
+     */
+    Single<Collection<V>> readDiff(String... names);
+
     /**
      * Removes and returns the head element waiting if necessary for an element to become available.
      *
diff --git a/redisson/src/main/java/org/redisson/client/protocol/RedisCommands.java b/redisson/src/main/java/org/redisson/client/protocol/RedisCommands.java
index 82508e766..4d7a640eb 100644
--- a/redisson/src/main/java/org/redisson/client/protocol/RedisCommands.java
+++ b/redisson/src/main/java/org/redisson/client/protocol/RedisCommands.java
@@ -94,6 +94,7 @@ public interface RedisCommands {
     RedisStrictCommand<Void> ASKING = new RedisStrictCommand<Void>("ASKING", new VoidReplayConvertor());
     RedisStrictCommand<Void> READONLY = new RedisStrictCommand<Void>("READONLY", new VoidReplayConvertor());
 
+    RedisStrictCommand<List<Object>> ZDIFF = new RedisStrictCommand<>("ZDIFF", new ObjectListReplayDecoder<>());
     RedisCommand<List<Object>> ZUNION = new RedisCommand<>("ZUNION", new ObjectListReplayDecoder<>());
     RedisCommand<List<Object>> ZINTER = new RedisCommand<>("ZINTER", new ObjectListReplayDecoder<>());
     RedisStrictCommand<Integer> ZUNIONSTORE_INT = new RedisStrictCommand<Integer>("ZUNIONSTORE", new IntegerReplayConvertor());