diff --git a/CHANGELOG.md b/CHANGELOG.md
index 857f84c..3c4e87d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.8.5] - 2025-03-28
+### Added
+- prompt_event_name and generation_event_name to track_llm_events
+
 ## [1.8.4] - 2025-03-17
 ### Added
 - thread_id to track_llm_events
diff --git a/pyproject.toml b/pyproject.toml
index 7a8dc60..b53d863 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "trubrics"
-version = "1.8.4"
+version = "1.8.5"
 requires-python = ">=3.10"
 license = { text = "Apache 2.0" }
 authors = [
diff --git a/trubrics/main.py b/trubrics/main.py
index dc3c58d..254847d 100644
--- a/trubrics/main.py
+++ b/trubrics/main.py
@@ -115,6 +115,8 @@ def track_llm(
         user_id: str,
         prompt: str,
         generation: str,
+        prompt_event_name: str = "Prompt",
+        generation_event_name: str = "Generation",
         assistant_id: str | None = None,
         properties: dict | None = None,
         timestamp: datetime | None = None,
@@ -127,6 +129,8 @@ def track_llm(
             user_id (str): The ID of the user.
             prompt (str): The prompt given to the LLM.
             generation (str): The generated response from the LLM.
+            prompt_event_name (str): The name given to the prompt event in Trubrics.
+            generation_event_name (str): The name given to the generation event in Trubrics.
             assistant_id (str | None): The ID of the assistant.
             properties (dict | None): Additional properties to track.
             timestamp (datetime | None): The timestamp of the generation event. If None, the current time in UTC is used.
@@ -138,6 +142,8 @@ def track_llm(
             "user_id": user_id,
             "prompt": prompt,
             "generation": generation,
+            "prompt_event_name": prompt_event_name,
+            "generation_event_name": generation_event_name,
             "assistant_id": assistant_id,
             "properties": properties,
             "timestamp": (