diff --git a/jsonschema-examples/src/main/java/com/github/victools/jsonschema/examples/DependentRequiredExample.java b/jsonschema-examples/src/main/java/com/github/victools/jsonschema/examples/DependentRequiredExample.java
new file mode 100644
index 00000000..972b821f
--- /dev/null
+++ b/jsonschema-examples/src/main/java/com/github/victools/jsonschema/examples/DependentRequiredExample.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2024 VicTools.
+ *
+ * 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.github.victools.jsonschema.examples;
+
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import com.github.victools.jsonschema.generator.OptionPreset;
+import com.github.victools.jsonschema.generator.SchemaGenerator;
+import com.github.victools.jsonschema.generator.SchemaGeneratorConfig;
+import com.github.victools.jsonschema.generator.SchemaGeneratorConfigBuilder;
+import com.github.victools.jsonschema.generator.SchemaVersion;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Optional;
+
+/**
+ * Example created in response to #463.
+ *
+ * Demonstrating the use of "dependentRequired" by using a custom annotation.
+ */
+public class DependentRequiredExample implements SchemaGenerationExampleInterface {
+
+ @Override
+ public ObjectNode generateSchema() {
+ SchemaGeneratorConfigBuilder configBuilder = new SchemaGeneratorConfigBuilder(SchemaVersion.DRAFT_2020_12, OptionPreset.PLAIN_JSON);
+ configBuilder.forFields().withDependentRequiresResolver(field -> Optional
+ .ofNullable(field.getAnnotationConsideringFieldAndGetter(IfPresentAlsoRequire.class))
+ .map(IfPresentAlsoRequire::value)
+ .map(Arrays::asList)
+ .orElse(null));
+ SchemaGeneratorConfig config = configBuilder.build();
+ SchemaGenerator generator = new SchemaGenerator(config);
+ return generator.generateSchema(Example.class);
+ }
+
+ static class Example {
+ @IfPresentAlsoRequire({"foobar", "bar"})
+ public String foo;
+ public Integer foobar;
+ public List bar;
+ public Double baz;
+ }
+
+ @Target({ElementType.FIELD, ElementType.METHOD})
+ @Retention(RetentionPolicy.RUNTIME)
+ @interface IfPresentAlsoRequire {
+ String[] value();
+ }
+}
diff --git a/jsonschema-examples/src/test/java/com/github/victools/jsonschema/examples/ExampleTest.java b/jsonschema-examples/src/test/java/com/github/victools/jsonschema/examples/ExampleTest.java
index 4a6c789c..98d4308a 100644
--- a/jsonschema-examples/src/test/java/com/github/victools/jsonschema/examples/ExampleTest.java
+++ b/jsonschema-examples/src/test/java/com/github/victools/jsonschema/examples/ExampleTest.java
@@ -32,6 +32,7 @@ public class ExampleTest {
@ParameterizedTest
@ValueSource(classes = {
AnnotationInheritanceExample.class,
+ DependentRequiredExample.class,
EnumMapExample.class,
ExternalRefAnnotationExample.class,
ExternalRefPackageExample.class,
diff --git a/jsonschema-examples/src/test/resources/com/github/victools/jsonschema/examples/DependentRequiredExample-result.json b/jsonschema-examples/src/test/resources/com/github/victools/jsonschema/examples/DependentRequiredExample-result.json
new file mode 100644
index 00000000..ecde3cc9
--- /dev/null
+++ b/jsonschema-examples/src/test/resources/com/github/victools/jsonschema/examples/DependentRequiredExample-result.json
@@ -0,0 +1,24 @@
+{
+ "$schema" : "https://json-schema.org/draft/2020-12/schema",
+ "type" : "object",
+ "properties" : {
+ "bar" : {
+ "type" : "array",
+ "items" : {
+ "type" : "string"
+ }
+ },
+ "baz" : {
+ "type" : "number"
+ },
+ "foo" : {
+ "type" : "string"
+ },
+ "foobar" : {
+ "type" : "integer"
+ }
+ },
+ "dependentRequired" : {
+ "foo" : [ "foobar", "bar" ]
+ }
+}
\ No newline at end of file
diff --git a/slate-docs/source/includes/_main-generator-individual.md b/slate-docs/source/includes/_main-generator-individual.md
index 11093a81..4613748a 100644
--- a/slate-docs/source/includes/_main-generator-individual.md
+++ b/slate-docs/source/includes/_main-generator-individual.md
@@ -194,7 +194,7 @@ configBuilder.forMethods()
```java
configBuilder.forFields()
.withDependentRequiresResolver(field -> Optional
- .ofNullable(field.getAnnotationConsideringFieldAndGetter(IfPresentAlsoRequire.class)
+ .ofNullable(field.getAnnotationConsideringFieldAndGetter(IfPresentAlsoRequire.class))
.map(IfPresentAlsoRequire::value)
.map(Arrays::asList)
.orElse(null));