diff --git a/examples/hamlet-summarizer/requirements.txt b/examples/hamlet-summarizer/requirements.txt
index 500efd39..ed912d7d 100644
--- a/examples/hamlet-summarizer/requirements.txt
+++ b/examples/hamlet-summarizer/requirements.txt
@@ -1,3 +1,3 @@
 tiktoken==0.6.0
-llama-index-core==0.10.14
+llama-index-core==0.10.38
 llama-index-readers-file==0.1.6
\ No newline at end of file