diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7c734120f..6bbe20218 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -89,6 +89,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+- Upgraded `deepgram-sdk` to 4.1.0.
+
 - Updated `GoogleTTSService` to use Google's streaming TTS API. The default
   voice also updated to `en-US-Chirp3-HD-Charon`.
 
diff --git a/pyproject.toml b/pyproject.toml
index 4572e3ba7..661710865 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -48,7 +48,7 @@ cartesia = [ "cartesia~=2.0.3", "websockets~=13.1" ]
 cerebras = []
 deepseek = []
 daily = [ "daily-python~=0.19.0" ]
-deepgram = [ "deepgram-sdk~=3.8.0" ]
+deepgram = [ "deepgram-sdk~=4.1.0" ]
 elevenlabs = [ "websockets~=13.1" ]
 fal = [ "fal-client~=0.5.9" ]
 fireworks = []