diff --git a/CHANGELOG.md b/CHANGELOG.md
index 46b8c3b8b..ced4410b7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+## [1.1.3] - 2024-04-02
+
+### Changed
+
+- Fixes a bug in the seriliazer that would `IllegalStateException` for json arrays in the additional data.
+
 ## [1.1.2] - 2024-03-26
 
 ### Changed
diff --git a/components/serialization/json/src/main/java/com/microsoft/kiota/serialization/JsonParseNode.java b/components/serialization/json/src/main/java/com/microsoft/kiota/serialization/JsonParseNode.java
index 06a94ab5a..771650ba1 100644
--- a/components/serialization/json/src/main/java/com/microsoft/kiota/serialization/JsonParseNode.java
+++ b/components/serialization/json/src/main/java/com/microsoft/kiota/serialization/JsonParseNode.java
@@ -163,8 +163,8 @@ public JsonParseNode(@Nonnull final JsonElement node) {
         }
     }
 
-    private <T> List<T> iterateOnArray(Function<JsonParseNode, T> fn) {
-        JsonArray array = currentNode.getAsJsonArray();
+    private <T> List<T> iterateOnArray(JsonElement jsonElement, Function<JsonParseNode, T> fn) {
+        JsonArray array = jsonElement.getAsJsonArray();
         final Iterator<JsonElement> sourceIterator = array.iterator();
         final List<T> result = new ArrayList<>();
         while (sourceIterator.hasNext()) {
@@ -182,7 +182,8 @@ private <T> List<T> iterateOnArray(Function<JsonParseNode, T> fn) {
         if (currentNode.isJsonNull()) {
             return null;
         } else if (currentNode.isJsonArray()) {
-            return iterateOnArray(itemNode -> getPrimitiveValue(targetClass, itemNode));
+            return iterateOnArray(
+                    currentNode, itemNode -> getPrimitiveValue(targetClass, itemNode));
         } else throw new RuntimeException("invalid state expected to have an array node");
     }
 
@@ -192,7 +193,7 @@ private <T> List<T> iterateOnArray(Function<JsonParseNode, T> fn) {
         if (currentNode.isJsonNull()) {
             return null;
         } else if (currentNode.isJsonArray()) {
-            return iterateOnArray(itemNode -> itemNode.getObjectValue(factory));
+            return iterateOnArray(currentNode, itemNode -> itemNode.getObjectValue(factory));
         } else return null;
     }
 
@@ -202,7 +203,7 @@ private <T> List<T> iterateOnArray(Function<JsonParseNode, T> fn) {
         if (currentNode.isJsonNull()) {
             return null;
         } else if (currentNode.isJsonArray()) {
-            return iterateOnArray(itemNode -> itemNode.getEnumValue(enumParser));
+            return iterateOnArray(currentNode, itemNode -> itemNode.getEnumValue(enumParser));
         } else throw new RuntimeException("invalid state expected to have an array node");
     }
 
@@ -242,7 +243,7 @@ else if (element.isJsonPrimitive()) {
             return new UntypedObject(propertiesMap);
 
         } else if (element.isJsonArray()) {
-            return new UntypedArray(iterateOnArray(JsonParseNode::getUntypedValue));
+            return new UntypedArray(iterateOnArray(element, JsonParseNode::getUntypedValue));
         }
 
         throw new RuntimeException(
diff --git a/components/serialization/json/src/test/java/com/microsoft/kiota/serialization/JsonParseNodeTests.java b/components/serialization/json/src/test/java/com/microsoft/kiota/serialization/JsonParseNodeTests.java
index 80464cbc2..bbd3cf694 100644
--- a/components/serialization/json/src/test/java/com/microsoft/kiota/serialization/JsonParseNodeTests.java
+++ b/components/serialization/json/src/test/java/com/microsoft/kiota/serialization/JsonParseNodeTests.java
@@ -3,6 +3,7 @@
 import static org.junit.jupiter.api.Assertions.*;
 
 import com.google.gson.JsonParser;
+import com.microsoft.kiota.serialization.mocks.TestEntity;
 import com.microsoft.kiota.serialization.mocks.UntypedTestEntity;
 
 import org.junit.jupiter.api.Test;
@@ -16,6 +17,10 @@
 class JsonParseNodeTests {
     private static final JsonParseNodeFactory _parseNodeFactory = new JsonParseNodeFactory();
     private static final String contentType = "application/json";
+
+    private static final String testJsonString =
+            "{\"displayName\":\"My Group\",\"id\":\"11111111-1111-1111-1111-111111111111"
+                + "\",\"members@delta\":[{\"@odata.type\":\"#microsoft.graph.user\",\"id\":\"22222222-2222-2222-2222-222222222222\"}]}";
     private static final String testUntypedJson =
             "{\r\n"
                 + "    \"@odata.context\":"
@@ -95,6 +100,17 @@ void testInvalidOffsetDateTimeStringThrowsException(final String dateTimeString)
         }
     }
 
+    @Test
+    void getEntityWithArrayInAdditionalData() throws UnsupportedEncodingException {
+        final var rawResponse = new ByteArrayInputStream(testJsonString.getBytes("UTF-8"));
+        final var parseNode = _parseNodeFactory.getParseNode(contentType, rawResponse);
+        // Act
+        var entity = parseNode.getObjectValue(TestEntity::createFromDiscriminatorValue);
+        assertEquals("11111111-1111-1111-1111-111111111111", entity.getId());
+        final var arrayValue = (UntypedArray) entity.getAdditionalData().get("members@delta");
+        assertEquals(1, arrayValue.getValue().spliterator().estimateSize());
+    }
+
     @Test
     void GetEntityWithUntypedNodesFromJson() throws UnsupportedEncodingException {
         final var rawResponse = new ByteArrayInputStream(testUntypedJson.getBytes("UTF-8"));
diff --git a/gradle.properties b/gradle.properties
index 5be5fc750..8cb2e80e0 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -26,7 +26,7 @@ org.gradle.caching=true
 mavenGroupId         = com.microsoft.kiota
 mavenMajorVersion = 1
 mavenMinorVersion = 1
-mavenPatchVersion = 2
+mavenPatchVersion = 3
 mavenArtifactSuffix = 
 
 #These values are used to run functional tests