diff --git a/README.md b/README.md
index a982868..21fbbf8 100644
--- a/README.md
+++ b/README.md
@@ -35,14 +35,14 @@ product.setBrand("Ocado");
 <dependency>
     <groupId>com.ocadotechnology.gembus</groupId>
   <artifactId>test-arranger</artifactId>
-  <version>1.6.2</version>
+  <version>1.6.3</version>
 </dependency>
 ```
 
 ### Gradle
 
 ```groovy
-testImplementation 'com.ocadotechnology.gembus:test-arranger:1.6.2'
+testImplementation 'com.ocadotechnology.gembus:test-arranger:1.6.3'
 ```
 
 ## Features
@@ -318,13 +318,11 @@ Eventually, we may end up with something like this:
 class ShopFixture {
     Repository repo;
     public void shopWithNineProductsAndFourCustomers() {
-        Stream.generate(() -> Arranger.some(Product.class))
-                .limit(9)
-                .forEach(p -> repo.save(p));
+      Arranger.someObjects(Product.class, 9)
+              .forEach(p -> repo.save(p));
 
-        Stream.generate(() -> Arranger.some(Customer.class))
-                .limit(4)
-                .forEach(p -> repo.save(p));
+      Arranger.someObjects(Customer.class, 4)
+              .forEach(p -> repo.save(p));
     }
 }
 ```
diff --git a/pom.xml b/pom.xml
index 6bb0bff..15614f4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.ocadotechnology.gembus</groupId>
     <artifactId>test-arranger</artifactId>
-    <version>1.6.2.1</version>
+    <version>1.6.3</version>
     <packaging>jar</packaging>
     <name>test-arranger</name>
     <description>A tool for arranging test data with pseudo-random values.</description>
@@ -59,8 +59,8 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>17</java.version>
-        <kotlin.version>1.9.22</kotlin.version>
-        <easy-random.version>7.0.0</easy-random.version>
+        <kotlin.version>1.9.25</kotlin.version>
+        <easy-random.version>7.1.0</easy-random.version>
     </properties>
 
     <dependencies>
@@ -95,17 +95,17 @@
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
-            <version>3.12.0</version>
+            <version>3.17.0</version>
         </dependency>
         <dependency>
             <groupId>org.yaml</groupId>
             <artifactId>snakeyaml</artifactId>
-            <version>2.2</version>
+            <version>2.3</version>
         </dependency>
         <dependency>
             <groupId>io.github.classgraph</groupId>
             <artifactId>classgraph</artifactId>
-            <version>4.8.165</version>
+            <version>4.8.177</version>
         </dependency>
         <dependency>
             <groupId>org.jetbrains.kotlin</groupId>
@@ -130,7 +130,7 @@
         <dependency>
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
-            <version>3.25.1</version>
+            <version>3.26.3</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
@@ -140,7 +140,7 @@
             <dependency>
                 <groupId>org.junit</groupId>
                 <artifactId>junit-bom</artifactId>
-                <version>5.10.1</version>
+                <version>5.11.3</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
@@ -195,7 +195,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.12.1</version>
+                <version>3.13.0</version>
                 <executions>
                     <!-- Replacing default-compile and default-testCompile as it is treated specially by maven -->
                     <execution>
@@ -229,13 +229,13 @@
 
             <plugin>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>3.2.5</version>
+                <version>3.5.1</version>
             </plugin>
 
             <plugin>
                 <groupId>com.mycila</groupId>
                 <artifactId>license-maven-plugin</artifactId>
-                <version>4.3</version>
+                <version>4.6</version>
                 <configuration>
                     <licenseSets>
                         <licenseSet>
@@ -284,7 +284,7 @@
                     <plugin>
                         <groupId>org.sonatype.plugins</groupId>
                         <artifactId>nexus-staging-maven-plugin</artifactId>
-                        <version>1.6.14</version>
+                        <version>1.7.0</version>
                         <extensions>true</extensions>
                         <configuration>
                             <serverId>ossrh</serverId>
@@ -296,7 +296,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-source-plugin</artifactId>
-                        <version>3.3.0</version>
+                        <version>3.3.1</version>
                         <executions>
                             <execution>
                                 <id>attach-sources</id>
@@ -310,7 +310,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-javadoc-plugin</artifactId>
-                        <version>3.6.3</version>
+                        <version>3.10.1</version>
                         <executions>
                             <execution>
                                 <id>attach-javadocs</id>
diff --git a/src/main/java/com/ocadotechnology/gembus/test/ArrangersConfigurer.java b/src/main/java/com/ocadotechnology/gembus/test/ArrangersConfigurer.java
index ba10274..c8f19e6 100644
--- a/src/main/java/com/ocadotechnology/gembus/test/ArrangersConfigurer.java
+++ b/src/main/java/com/ocadotechnology/gembus/test/ArrangersConfigurer.java
@@ -74,10 +74,11 @@ EnhancedRandom simplifiedRandom() {
         return randomWithArrangers(simplifiedArrangers, new EnhancedRandom.Builder(ArrangersConfigurer::getEasyRandomSimplifiedParameters));
     }
 
-    EnhancedRandom randomForGivenConfiguration(Class<?> type, boolean withoutGivenType, Map<Class<?>, CustomArranger<?>> arrangers, Supplier<EasyRandomParameters> parametersSupplier) {
+    EnhancedRandom randomForGivenConfiguration(Class<?> type, Map<Class<?>, CustomArranger<?>> arrangers, Supplier<EasyRandomParameters> parametersSupplier) {
         EnhancedRandom.Builder randomBuilder = new EnhancedRandom.Builder(parametersSupplier);
         long seed = SeedHelper.calculateSeed();
-        if (withoutGivenType && arrangers.get(type) != null) {
+        CustomArranger<?> arrangerToUpdate = arrangers.get(type);
+        if (arrangerToUpdate != null) {
             seed = SeedHelper.customArrangerTypeSpecificSeedRespectingRandomSeedSetting(type);
             arrangers = withoutGivenType(arrangers, type);
         }
diff --git a/src/main/java/com/ocadotechnology/gembus/test/CustomArranger.java b/src/main/java/com/ocadotechnology/gembus/test/CustomArranger.java
index 32d1f86..4b90e3b 100644
--- a/src/main/java/com/ocadotechnology/gembus/test/CustomArranger.java
+++ b/src/main/java/com/ocadotechnology/gembus/test/CustomArranger.java
@@ -33,19 +33,9 @@
 public abstract class CustomArranger<T> {
 
     protected EnhancedRandom enhancedRandom = null;
-    protected final Class<T> type;
+    protected final Class<T> type = (Class<T>) ((ParameterizedType) getClass().getGenericSuperclass()).getActualTypeArguments()[0];
 
     protected CustomArranger() {
-        this.type = (Class<T>) ((ParameterizedType) getClass().getGenericSuperclass()).getActualTypeArguments()[0];
-        initEnhancedRandom();
-    }
-
-    protected CustomArranger(Class<T> type) {
-        this.type = type;
-        initEnhancedRandom();
-    }
-
-    private void initEnhancedRandom() {
         if (ArrangersConfigurer.defaultInitialized.get()) {
             enhancedRandom = ArrangersConfigurer.instance().defaultRandom();
         } else {
diff --git a/src/main/java/com/ocadotechnology/gembus/test/EnhancedRandom.java b/src/main/java/com/ocadotechnology/gembus/test/EnhancedRandom.java
index fc05eed..bca376b 100644
--- a/src/main/java/com/ocadotechnology/gembus/test/EnhancedRandom.java
+++ b/src/main/java/com/ocadotechnology/gembus/test/EnhancedRandom.java
@@ -15,27 +15,15 @@
  */
 package com.ocadotechnology.gembus.test;
 
-import com.ocadotechnology.gembus.test.experimental.SealedInterfaceArranger;
 import org.jeasy.random.EasyRandom;
 import org.jeasy.random.EasyRandomParameters;
 import org.jeasy.random.api.Randomizer;
 
-import java.lang.reflect.Field;
-import java.lang.reflect.ParameterizedType;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Optional;
-import java.util.Random;
-import java.util.Set;
+import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.function.Supplier;
-import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
-import static java.util.function.Function.identity;
-
 /**
  * Class for random object generator.
  */
@@ -96,90 +84,26 @@ public <T> Stream<T> objects(final Class<T> type, final int amount, final String
     }
 
     private <T> EasyRandom selectEasyRandomWithRespectToExclusion(Class<T> type, String[] excludedFields) {
-        if (newEasyRandomWithCustomRandomizersOrFieldExclusionConfigIsRequired(type, excludedFields)) {
-            return createEasyRandomWithCustomRandomizersAndExclusions(type, excludedFields);
+        if (newEasyRandomWithFieldExclusionConfigIsRequired(type, excludedFields)) {
+            return createEasyRandomWithExclusions(type, excludedFields);
         }
         return easyRandom;
     }
 
-    private <T> boolean newEasyRandomWithCustomRandomizersOrFieldExclusionConfigIsRequired(Class<T> type, String[] excludedFields) {
+    private <T> boolean newEasyRandomWithFieldExclusionConfigIsRequired(Class<T> type, String[] excludedFields) {
         /* There is a logical inconsistency in using a custom arranger and field exclusion for the same type - the
          * exclusion can be configured in the custom arranger. Technically, creating an arranger with exclusion disables
          * the custom arranger for the type that is being instantiated. */
-        return !arrangers.containsKey(type) && (excludedFields.length != 0 || isSealedInterface(type) || !nestedSealedInterfaceFields(type).isEmpty());
+        return !arrangers.containsKey(type) && excludedFields.length != 0;
     }
 
-    private <T> EasyRandom createEasyRandomWithCustomRandomizersAndExclusions(Class<T> type, String[] excludedFields) {
+    private <T> EasyRandom createEasyRandomWithExclusions(Class<T> type, String[] excludedFields) {
         Set<String> fields = new HashSet<>(Arrays.asList(excludedFields));
-        var forSealedInterfaces = createCustomArrangersForSealedInterfaces(type, fields);
-        Set<String> cacheKey = getCacheKey(fields, forSealedInterfaces.keySet());
-        cache.computeIfAbsent(cacheKey, key -> {
-            HashMap<Class<?>, CustomArranger<?>> enhancedArrangers = new HashMap<>(arrangers);
-            enhancedArrangers.putAll(forSealedInterfaces);
-            EnhancedRandom er = ArrangersConfigurer.instance()
-                    .randomForGivenConfiguration(type, !forSealedInterfaces.containsKey(type), enhancedArrangers, () -> addExclusionToParameters(fields));
+        cache.computeIfAbsent(fields, key -> {
+            EnhancedRandom er = ArrangersConfigurer.instance().randomForGivenConfiguration(type, arrangers, () -> addExclusionToParameters(fields));
             return er.easyRandom;
         });
-        return cache.get(cacheKey);
-    }
-
-    private Set<String> getCacheKey(Set<String> fields, Set<Class<?>> sealedInterfaces) {
-        Set<String> cacheKey = new HashSet<>(fields);
-        cacheKey.addAll(sealedInterfaces.stream().map(Class::getName).toList());
-        return cacheKey;
-    }
-
-    private <T> Map<Class<?>, CustomArranger<?>> createCustomArrangersForSealedInterfaces(Class<T> type, Set<String> excludedFields) {
-        Map<Class<?>, CustomArranger<?>> sealedInterfaceArrangers = new HashMap<>();
-        if (isSealedInterface(type)) {
-            sealedInterfaceArrangers.put(type, new SealedInterfaceArranger<T>(type));
-        }
-        sealedInterfaceArrangers.putAll(nestedSealedInterfaceFields(type)
-                .entrySet()
-                .stream()
-                .filter(entry -> !excludedFields.contains(entry.getKey()))
-                .map(Map.Entry::getValue)
-                .collect(Collectors.toMap(identity(), SealedInterfaceArranger::new)));
-        return sealedInterfaceArrangers;
-    }
-
-    private <T> Map<String, Class<?>> nestedSealedInterfaceFields(Class<T> type) {
-        return allNestedFields(new HashMap<>(), type)
-                .entrySet()
-                .stream()
-                .filter(entry -> isSealedInterface(entry.getValue()))
-                .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
-    }
-
-    private Map<String, Class<?>> allNestedFields(Map<String, Class<?>> acc, Class<?> clazz) {
-        if (clazz == null || clazz.isPrimitive()) {
-            return Map.of();
-        }
-        if (isSealedInterface(clazz)) {
-            for (Class<?> permittedSubclasses : clazz.getPermittedSubclasses()) {
-                acc.putAll(allNestedFields(acc, permittedSubclasses));
-            }
-        }
-        for (Field field : clazz.getDeclaredFields()) {
-            if (!acc.containsKey(field.getName())) {
-                if (field.getGenericType() instanceof ParameterizedType parameterizedType) {
-                    for (var genericType : parameterizedType.getActualTypeArguments()) {
-                        if(genericType instanceof Class<?> genericTypeClass) {
-                            acc.put(field.getName(), genericTypeClass);
-                            acc.putAll(allNestedFields(acc, genericTypeClass));
-                        }
-                    }
-                } else {
-                    acc.put(field.getName(), field.getType());
-                    acc.putAll(allNestedFields(acc, field.getType()));
-                }
-            }
-        }
-        return acc;
-    }
-
-    private static boolean isSealedInterface(Class<?> type) {
-        return type.isSealed() && type.isInterface();
+        return cache.get(fields);
     }
 
     private EasyRandomParameters addExclusionToParameters(Set<String> fields) {
diff --git a/src/main/java/com/ocadotechnology/gembus/test/ReflectionHelper.java b/src/main/java/com/ocadotechnology/gembus/test/ReflectionHelper.java
index 4b182f6..efea474 100644
--- a/src/main/java/com/ocadotechnology/gembus/test/ReflectionHelper.java
+++ b/src/main/java/com/ocadotechnology/gembus/test/ReflectionHelper.java
@@ -15,7 +15,6 @@
  */
 package com.ocadotechnology.gembus.test;
 
-import com.ocadotechnology.gembus.test.experimental.SealedInterfaceArranger;
 import io.github.classgraph.ClassGraph;
 
 import java.lang.reflect.Constructor;
@@ -40,7 +39,6 @@ class ReflectionHelper {
                 .loadClasses(CustomArranger.class, true)
                 .stream()
                 .filter(clazz -> isNotAbstract(clazz))
-                .filter(clazz -> !SealedInterfaceArranger.class.equals(clazz))
                 .map(clazz -> extractConstructor(clazz))
                 .filter(constructor -> constructor.isPresent())
                 .map(constructor -> constructor.get())
diff --git a/src/main/java/com/ocadotechnology/gembus/test/experimental/SealedInterfaceArranger.java b/src/main/java/com/ocadotechnology/gembus/test/experimental/SealedInterfaceArranger.java
deleted file mode 100644
index 90bdf8c..0000000
--- a/src/main/java/com/ocadotechnology/gembus/test/experimental/SealedInterfaceArranger.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright © 2020 Ocado (marian.jureczko@ocado.com)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.ocadotechnology.gembus.test.experimental;
-
-import com.ocadotechnology.gembus.test.CustomArranger;
-
-public class SealedInterfaceArranger<T> extends CustomArranger<T> {
-
-    public SealedInterfaceArranger() {
-    }
-
-    public SealedInterfaceArranger(Class<T> clazz) {
-        super(clazz);
-    }
-
-    @Override
-    protected T instance() {
-        Class<?>[] subclasses = type.getPermittedSubclasses();
-        return (T) enhancedRandom.nextObject(subclasses[enhancedRandom.nextInt(subclasses.length)]);
-    }
-}
diff --git a/src/test/java/com/ocadotechnology/gembus/test/ArrangerSealedInterfacesTest.java b/src/test/java/com/ocadotechnology/gembus/test/ArrangerSealedInterfacesTest.java
index 41fabce..a8ade11 100644
--- a/src/test/java/com/ocadotechnology/gembus/test/ArrangerSealedInterfacesTest.java
+++ b/src/test/java/com/ocadotechnology/gembus/test/ArrangerSealedInterfacesTest.java
@@ -15,7 +15,6 @@
  */
 package com.ocadotechnology.gembus.test;
 
-import com.ocadotechnology.gembus.test.experimental.SealedInterfaceArranger;
 import org.jeasy.random.ObjectCreationException;
 import org.junit.jupiter.api.Test;
 
@@ -152,7 +151,7 @@ sealed interface SealedInterfaceWithCustomArranger permits ConcreteDataWithCusto
 record ConcreteDataWithCustomArranger(String test) implements SealedInterfaceWithCustomArranger {
 }
 
-class CustomSealedInterfaceArranger extends SealedInterfaceArranger<SealedInterfaceWithCustomArranger> {
+class CustomSealedInterfaceArranger extends CustomArranger<SealedInterfaceWithCustomArranger> {
 
     @Override
     protected SealedInterfaceWithCustomArranger instance() {