diff --git a/gemini/sample-apps/llamaindex-rag/pyproject.toml b/gemini/sample-apps/llamaindex-rag/pyproject.toml
index ac18015a79c..c3e49e9c2d6 100644
--- a/gemini/sample-apps/llamaindex-rag/pyproject.toml
+++ b/gemini/sample-apps/llamaindex-rag/pyproject.toml
@@ -101,7 +101,7 @@ iniconfig = "2.0.0"
 installer = "0.7.0"
 jaraco-classes = "3.4.0"
 jeepney = "0.8.0"
-jinja2 = "3.1.4"
+jinja2 = "3.1.5"
 joblib = "1.4.2"
 jsonpatch = "1.33"
 jsonpointer = "3.0.0"