diff --git a/jackson-modules/jackson-conversions/pom.xml b/jackson-modules/jackson-conversions/pom.xml
index 9218f209ac..9ab1fa9020 100644
--- a/jackson-modules/jackson-conversions/pom.xml
+++ b/jackson-modules/jackson-conversions/pom.xml
@@ -24,6 +24,11 @@
             <artifactId>jackson-datatype-jsr310</artifactId>
             <version>${jackson.version}</version>
         </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <version>${jackson.version}</version>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/jackson-modules/jackson-conversions/src/main/java/com/baeldung/jackson/map/Fruit.java b/jackson-modules/jackson-conversions/src/main/java/com/baeldung/jackson/map/Fruit.java
new file mode 100644
index 0000000000..49e45f2161
--- /dev/null
+++ b/jackson-modules/jackson-conversions/src/main/java/com/baeldung/jackson/map/Fruit.java
@@ -0,0 +1,21 @@
+package com.baeldung.jackson.map;
+
+import com.fasterxml.jackson.annotation.JsonKey;
+import com.fasterxml.jackson.annotation.JsonValue;
+
+public class Fruit {
+    public String variety;
+
+    @JsonKey
+    public String name;
+
+    public Fruit(String variety, String name) {
+        this.variety = variety;
+        this.name = name;
+    }
+
+    @JsonValue
+    public String getFullName() {
+        return this.variety + " " + this.name;
+    }
+}
diff --git a/jackson-modules/jackson-conversions/src/test/java/com/baeldung/jackson/map/MapWithJsonKeyValueUnitTest.java b/jackson-modules/jackson-conversions/src/test/java/com/baeldung/jackson/map/MapWithJsonKeyValueUnitTest.java
new file mode 100644
index 0000000000..87c425fe96
--- /dev/null
+++ b/jackson-modules/jackson-conversions/src/test/java/com/baeldung/jackson/map/MapWithJsonKeyValueUnitTest.java
@@ -0,0 +1,48 @@
+package com.baeldung.jackson.map;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.junit.Test;
+import org.junit.jupiter.api.Assertions;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+public class MapWithJsonKeyValueUnitTest {
+    private static final Fruit FRUIT1 = new Fruit("Alphonso", "Mango");
+    private static final Fruit FRUIT2 = new Fruit("Black", "Grapes");
+    private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
+
+    @Test
+    public void givenObject_WhenSerialize_ThenUseJsonValueForSerialization() throws JsonProcessingException {
+        String serializedValueForFruit1 = OBJECT_MAPPER.writeValueAsString(FRUIT1);
+        Assertions.assertEquals("\"Alphonso Mango\"", serializedValueForFruit1);
+        String serializedValueForFruit2 = OBJECT_MAPPER.writeValueAsString(FRUIT2);
+        Assertions.assertEquals("\"Black Grapes\"", serializedValueForFruit2);
+    }
+
+    @Test
+    public void givenMapWithObjectKeys_WhenSerialize_ThenUseJsonKeyForSerialization() throws JsonProcessingException {
+        // Given
+        Map<Fruit, String> selectionByFruit = new HashMap<>();
+        selectionByFruit.put(FRUIT1, "Hagrid");
+        selectionByFruit.put(FRUIT2, "Hercules");
+        // When
+        String serializedValue = OBJECT_MAPPER.writeValueAsString(selectionByFruit);
+        // Then
+        Assertions.assertEquals("{\"Mango\":\"Hagrid\",\"Grapes\":\"Hercules\"}", serializedValue);
+    }
+
+    @Test
+    public void givenMapWithObjectValues_WhenSerialize_ThenUseJsonValueForSerialization() throws JsonProcessingException {
+        // Given
+        Map<String, Fruit> selectionByPerson = new HashMap<>();
+        selectionByPerson.put("Hagrid", FRUIT1);
+        selectionByPerson.put("Hercules", FRUIT2);
+        // When
+        String serializedValue = OBJECT_MAPPER.writeValueAsString(selectionByPerson);
+        // Then
+        Assertions.assertEquals("{\"Hagrid\":\"Alphonso Mango\",\"Hercules\":\"Black Grapes\"}", serializedValue);
+    }
+}