diff --git a/pyproject.toml b/pyproject.toml
index 394f74c..d4356fb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,7 @@ dependencies = [
   # NOTE: grpcio-tools is deliberately NOT here.  It is the protoc toolchain used to *generate*
   # the stubs, not to run them -- nothing under src/ imports grpc_tools.  Requiring it at runtime
   # would force every consumer to install the compiler.  It lives in the [codegen] extra instead.
-  "grpcio>=1.83.1",
+  "grpcio>=1.84.0",
   "protobuf>=7.35.1",
   "pydantic-settings",
   "PyYAML",
@@ -69,7 +69,7 @@ dev = [
 # Toolchain for regenerating the gRPC stubs in src/dp_python_lib/grpc from the upstream
 # dp-grpc protos.  Not needed to use or develop against the library.
 codegen = [
-  "grpcio-tools>=1.83.1",
+  "grpcio-tools>=1.84.0",
 ]
 
 [tool.setuptools.packages.find]
diff --git a/src/dp_python_lib/grpc/annotation_pb2_grpc.py b/src/dp_python_lib/grpc/annotation_pb2_grpc.py
index 3b68084..93c6d44 100644
--- a/src/dp_python_lib/grpc/annotation_pb2_grpc.py
+++ b/src/dp_python_lib/grpc/annotation_pb2_grpc.py
@@ -5,7 +5,7 @@
 
 from . import annotation_pb2 as annotation__pb2
 
-GRPC_GENERATED_VERSION = '1.83.1'
+GRPC_GENERATED_VERSION = '1.84.0'
 GRPC_VERSION = grpc.__version__
 _version_not_supported = False
 
diff --git a/src/dp_python_lib/grpc/common_pb2_grpc.py b/src/dp_python_lib/grpc/common_pb2_grpc.py
index a9b70fd..d195949 100644
--- a/src/dp_python_lib/grpc/common_pb2_grpc.py
+++ b/src/dp_python_lib/grpc/common_pb2_grpc.py
@@ -4,7 +4,7 @@
 import warnings
 
 
-GRPC_GENERATED_VERSION = '1.83.1'
+GRPC_GENERATED_VERSION = '1.84.0'
 GRPC_VERSION = grpc.__version__
 _version_not_supported = False
 
diff --git a/src/dp_python_lib/grpc/ingestion_pb2_grpc.py b/src/dp_python_lib/grpc/ingestion_pb2_grpc.py
index 0f3d00b..e33646e 100644
--- a/src/dp_python_lib/grpc/ingestion_pb2_grpc.py
+++ b/src/dp_python_lib/grpc/ingestion_pb2_grpc.py
@@ -5,7 +5,7 @@
 
 from . import ingestion_pb2 as ingestion__pb2
 
-GRPC_GENERATED_VERSION = '1.83.1'
+GRPC_GENERATED_VERSION = '1.84.0'
 GRPC_VERSION = grpc.__version__
 _version_not_supported = False
 
diff --git a/src/dp_python_lib/grpc/ingestion_stream_pb2_grpc.py b/src/dp_python_lib/grpc/ingestion_stream_pb2_grpc.py
index 56ce6ab..b0ccc7d 100644
--- a/src/dp_python_lib/grpc/ingestion_stream_pb2_grpc.py
+++ b/src/dp_python_lib/grpc/ingestion_stream_pb2_grpc.py
@@ -5,7 +5,7 @@
 
 from . import ingestion_stream_pb2 as ingestion__stream__pb2
 
-GRPC_GENERATED_VERSION = '1.83.1'
+GRPC_GENERATED_VERSION = '1.84.0'
 GRPC_VERSION = grpc.__version__
 _version_not_supported = False
 
diff --git a/src/dp_python_lib/grpc/query_pb2_grpc.py b/src/dp_python_lib/grpc/query_pb2_grpc.py
index 4866904..2ece649 100644
--- a/src/dp_python_lib/grpc/query_pb2_grpc.py
+++ b/src/dp_python_lib/grpc/query_pb2_grpc.py
@@ -5,7 +5,7 @@
 
 from . import query_pb2 as query__pb2
 
-GRPC_GENERATED_VERSION = '1.83.1'
+GRPC_GENERATED_VERSION = '1.84.0'
 GRPC_VERSION = grpc.__version__
 _version_not_supported = False