diff --git a/End_to_end_Solutions/AOAIVirtualAssistant/src/notebooks/requirements.txt b/End_to_end_Solutions/AOAIVirtualAssistant/src/notebooks/requirements.txt
index 1b693d9..dc65b2c 100644
--- a/End_to_end_Solutions/AOAIVirtualAssistant/src/notebooks/requirements.txt
+++ b/End_to_end_Solutions/AOAIVirtualAssistant/src/notebooks/requirements.txt
@@ -35,7 +35,7 @@ Pillow==9.4.0
 platformdirs==3.1.0
 prompt-toolkit==3.0.38
 pure-eval==0.2.2
-Pygments==2.14.0
+Pygments==2.15.0
 pyparsing==3.0.9
 python-dateutil==2.8.2
 pytz==2022.7.1