diff --git a/integrations/amazon_bedrock/src/haystack_integrations/components/generators/amazon_bedrock/chat/utils.py b/integrations/amazon_bedrock/src/haystack_integrations/components/generators/amazon_bedrock/chat/utils.py
index d436faf9e8..b15bd0a234 100644
--- a/integrations/amazon_bedrock/src/haystack_integrations/components/generators/amazon_bedrock/chat/utils.py
+++ b/integrations/amazon_bedrock/src/haystack_integrations/components/generators/amazon_bedrock/chat/utils.py
@@ -1,4 +1,5 @@
 import base64
+import dataclasses
 import json
 import os
 import re
@@ -627,7 +628,7 @@ def _convert_event_to_streaming_chunk(
         if len(chunk_meta) > len(base_meta):
             streaming_chunk = StreamingChunk(content="", meta=chunk_meta)
 
-    streaming_chunk.component_info = component_info
+    streaming_chunk = dataclasses.replace(streaming_chunk, component_info=component_info)
 
     return streaming_chunk