diff --git a/build.gradle.kts b/build.gradle.kts
index c7495a1..cee3545 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -25,8 +25,8 @@ val springBootVersion = "3.1.5"
 
 dependencies {
     api("com.knecon.fforesight:tenant-commons:0.31.0")
-    api("org.liquibase:liquibase-core:4.30.0")
-    api("org.liquibase.ext:liquibase-mongodb:4.30.0")
+    api("org.liquibase:liquibase-core:4.29.2")
+    api("org.liquibase.ext:liquibase-mongodb:4.29.2")
     api("org.springframework.boot:spring-boot-starter-data-mongodb:${springBootVersion}")
     api("org.springframework.boot:spring-boot-starter-validation:${springBootVersion}")
     api("org.springframework.boot:spring-boot-configuration-processor:${springBootVersion}")
diff --git a/src/main/java/com/knecon/fforesight/mongo/database/commons/config/MultiTenantMongoDBFactory.java b/src/main/java/com/knecon/fforesight/mongo/database/commons/config/MultiTenantMongoDBFactory.java
index 4d26e3e..fe04514 100644
--- a/src/main/java/com/knecon/fforesight/mongo/database/commons/config/MultiTenantMongoDBFactory.java
+++ b/src/main/java/com/knecon/fforesight/mongo/database/commons/config/MultiTenantMongoDBFactory.java
@@ -19,7 +19,6 @@ import com.mongodb.client.ChangeStreamIterable;
 import com.mongodb.client.ClientSession;
 import com.mongodb.client.ListDatabasesIterable;
 import com.mongodb.client.MongoClient;
-import com.mongodb.client.MongoCluster;
 import com.mongodb.client.MongoDatabase;
 import com.mongodb.client.MongoIterable;
 import com.mongodb.connection.ClusterDescription;
@@ -46,76 +45,7 @@ public class MultiTenantMongoDBFactory extends SimpleMongoClientDatabaseFactory
 
     private static MongoClient getBootstrapMongoClient() {
         return new MongoClient() {
-            @Override
-            public CodecRegistry getCodecRegistry() {
-
-                return null;
-            }
-
-
-            @Override
-            public ReadPreference getReadPreference() {
-
-                return null;
-            }
-
-
-            @Override
-            public WriteConcern getWriteConcern() {
-
-                return null;
-            }
-
-
-            @Override
-            public ReadConcern getReadConcern() {
-
-                return null;
-            }
-
-
-            @Override
-            public Long getTimeout(TimeUnit timeUnit) {
-
-                return 0L;
-            }
-
-
-            @Override
-            public MongoCluster withCodecRegistry(CodecRegistry codecRegistry) {
-
-                return null;
-            }
-
-
-            @Override
-            public MongoCluster withReadPreference(ReadPreference readPreference) {
-
-                return null;
-            }
-
-
-            @Override
-            public MongoCluster withWriteConcern(WriteConcern writeConcern) {
-
-                return null;
-            }
-
-
-            @Override
-            public MongoCluster withReadConcern(ReadConcern readConcern) {
-
-                return null;
-            }
-
-
-            @Override
-            public MongoCluster withTimeout(long l, TimeUnit timeUnit) {
-
-                return null;
-            }
-
-
+            
             @Override
             public MongoDatabase getDatabase(String s) {