diff --git a/experimental/SMUS-CICD-pipeline-cli/examples/analytic-workflow/data-notebooks/notebooks/requirements.txt b/experimental/SMUS-CICD-pipeline-cli/examples/analytic-workflow/data-notebooks/notebooks/requirements.txt
index 1df15f1..e96f7d6 100644
--- a/experimental/SMUS-CICD-pipeline-cli/examples/analytic-workflow/data-notebooks/notebooks/requirements.txt
+++ b/experimental/SMUS-CICD-pipeline-cli/examples/analytic-workflow/data-notebooks/notebooks/requirements.txt
@@ -111,7 +111,7 @@ jupyter-core==5.9.1
 keras==3.12.0
 kiwisolver==1.4.9
 langchain==1.0.7
-langchain-core==1.0.7
+langchain-core==1.2.11
 langgraph==1.0.3
 langgraph-checkpoint==3.0.1
 langgraph-prebuilt==1.0.4