diff --git a/ballista/core/Cargo.toml b/ballista/core/Cargo.toml
index 8a00c078b..7db740721 100644
--- a/ballista/core/Cargo.toml
+++ b/ballista/core/Cargo.toml
@@ -67,7 +67,7 @@ once_cell = "1.9.0"
 parking_lot = "0.12"
 parse_arg = "0.1.3"
 prost = "0.12"
-prost-types = "0.11"
+prost-types = "0.12"
 rand = "0.8"
 serde = { version = "1", features = ["derive"] }
 sqlparser = { workspace = true }
diff --git a/ballista/scheduler/Cargo.toml b/ballista/scheduler/Cargo.toml
index b166c65ce..d22bf7b81 100644
--- a/ballista/scheduler/Cargo.toml
+++ b/ballista/scheduler/Cargo.toml
@@ -53,7 +53,7 @@ configure_me = { workspace = true }
 dashmap = "5.4.0"
 datafusion = { workspace = true }
 datafusion-proto = { workspace = true }
-etcd-client = { version = "0.11", optional = true }
+etcd-client = { version = "0.12", optional = true }
 flatbuffers = { version = "23.5.26" }
 futures = "0.3"
 graphviz-rust = "0.6.1"
@@ -68,7 +68,7 @@ parking_lot = "0.12"
 parse_arg = "0.1.3"
 prometheus = { version = "0.13", features = ["process"], optional = true }
 prost = "0.12"
-prost-types = { version = "0.11.0" }
+prost-types = { version = "0.12.0" }
 rand = "0.8"
 serde = { version = "1", features = ["derive"] }
 sled_package = { package = "sled", version = "0.34", optional = true }
diff --git a/examples/Cargo.toml b/examples/Cargo.toml
index 01e8a3f8f..15d91d41c 100644
--- a/examples/Cargo.toml
+++ b/examples/Cargo.toml
@@ -46,4 +46,4 @@ tokio = { version = "1.0", features = [
     "sync",
     "parking_lot",
 ] }
-tonic = "0.9"
+tonic = "0.10"