diff --git a/examples/logging-samples/distributed-tracing-otel-python-java/python-service/requirements.txt b/examples/logging-samples/distributed-tracing-otel-python-java/python-service/requirements.txt
index fdfb2d8b..946b330f 100644
--- a/examples/logging-samples/distributed-tracing-otel-python-java/python-service/requirements.txt
+++ b/examples/logging-samples/distributed-tracing-otel-python-java/python-service/requirements.txt
@@ -1,7 +1,7 @@
 fastapi==0.115.6
 uvicorn==0.34.0
 openai==1.82.0
-langgraph==0.4.1
+langgraph==1.0.10rc1
 chromadb-client==0.6.3
 splunk-ao
 opentelemetry-api