diff --git a/docs/my-website/docs/observability/callbacks.md b/docs/my-website/docs/observability/callbacks.md
index fbc0733e5..af745e845 100644
--- a/docs/my-website/docs/observability/callbacks.md
+++ b/docs/my-website/docs/observability/callbacks.md
@@ -8,6 +8,7 @@ liteLLM supports:
 
 - [Custom Callback Functions](https://docs.litellm.ai/docs/observability/custom_callback)
 - [Lunary](https://lunary.ai/docs)
+- [Langfuse](https://langfuse.com/docs)
 - [Helicone](https://docs.helicone.ai/introduction)
 - [Traceloop](https://traceloop.com/docs)
 - [Athina](https://docs.athina.ai/)
@@ -22,8 +23,8 @@ from litellm import completion
 
 # set callbacks
 litellm.input_callback=["sentry"] # for sentry breadcrumbing - logs the input being sent to the api
-litellm.success_callback=["posthog", "helicone", "lunary", "athina"]
-litellm.failure_callback=["sentry", "lunary"]
+litellm.success_callback=["posthog", "helicone", "langfuse", "lunary", "athina"]
+litellm.failure_callback=["sentry", "lunary", "langfuse"]
 
 ## set env variables
 os.environ['SENTRY_DSN'], os.environ['SENTRY_API_TRACE_RATE']= ""
@@ -32,6 +33,9 @@ os.environ["HELICONE_API_KEY"] = ""
 os.environ["TRACELOOP_API_KEY"] = ""
 os.environ["LUNARY_PUBLIC_KEY"] = ""
 os.environ["ATHINA_API_KEY"] = ""
+os.environ["LANGFUSE_PUBLIC_KEY"] = ""
+os.environ["LANGFUSE_SECRET_KEY"] = ""
+os.environ["LANGFUSE_HOST"] = ""
 
 response = completion(model="gpt-3.5-turbo", messages=messages)
 ```