diff --git a/requirements.txt b/requirements.txt
index 24f3cd476..fbf7a28c7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ google-cloud-aiplatform==1.47.0 # for vertex ai calls
 anthropic[vertex]==0.21.3
 google-generativeai==0.5.0 # for vertex ai calls
 async_generator==1.10.0 # for async ollama calls
-langfuse==2.7.3 # for langfuse self-hosted logging
+langfuse==2.27.1 # for langfuse self-hosted logging
 datadog-api-client==2.23.0 # for datadog logging
 prometheus_client==0.20.0 # for /metrics endpoint on proxy
 orjson==3.9.15 # fast /embedding responses