diff --git a/topic/machine-learning/llm-langchain/requirements.txt b/topic/machine-learning/llm-langchain/requirements.txt
index 6de4a2e3..3d4cd9a8 100644
--- a/topic/machine-learning/llm-langchain/requirements.txt
+++ b/topic/machine-learning/llm-langchain/requirements.txt
@@ -1,6 +1,6 @@
 # Real.
 crash
-cratedb-toolkit==0.0.15
+cratedb-toolkit==0.0.28
 google-cloud-aiplatform<2
 langchain-google-vertexai<2
 langchain-openai<0.2