diff --git a/dev-requirements.txt b/dev-requirements.txt
index c706d8fe6..92b6ec4d3 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,5 +1,5 @@
 build~=1.2.1
-grpcio-tools~=1.62.2
+grpcio-tools~=1.65.4
 pip-tools~=7.4.1
 pyright~=1.1.376
 pytest~=8.3.2
diff --git a/pyproject.toml b/pyproject.toml
index b2bd0c48f..f88770ee0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ dependencies = [
     "Markdown~=3.7",
     "numpy~=1.26.4",
     "Pillow~=10.4.0",
-    "protobuf~=4.25.4",
+    "protobuf~=5.26.1",
     "pydantic~=2.8.2",
     "pyloudnorm~=0.1.1",
     "resampy~=0.4.3",
@@ -63,7 +63,8 @@ nim = [ "openai~=1.50.2" ]
 noisereduce = [ "noisereduce~=3.0.3" ]
 openai = [ "openai~=1.50.2", "websockets~=13.1", "python-deepcompare~=1.0.1" ]
 openpipe = [ "openpipe~=4.38.0" ]
-playht = [ "pyht~=0.1.4", "websockets~=13.1" ]
+playht = [ "pyht~=0.1.8", "websockets~=13.1" ]
+riva = [ "nvidia-riva-client~=2.17.0" ]
 silero = [ "onnxruntime~=1.19.2" ]
 soundfile = [ "soundfile~=0.12.1" ]
 together = [ "openai~=1.50.2" ]