diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index b4de1c8..3a06acb 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -1797,6 +1797,16 @@ dependencies = [
  "prost-derive 0.13.5",
 ]
 
+[[package]]
+name = "prost"
+version = "0.14.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2ea70524a2f82d518bce41317d0fae74151505651af45faf1ffbd6fd33f0568"
+dependencies = [
+ "bytes",
+ "prost-derive 0.14.3",
+]
+
 [[package]]
 name = "prost-build"
 version = "0.12.6"
@@ -1864,15 +1874,27 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "prost-derive"
+version = "0.14.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "27c6023962132f4b30eb4c172c91ce92d933da334c59c23cddee82358ddafb0b"
+dependencies = [
+ "anyhow",
+ "itertools 0.14.0",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "prost-reflect"
-version = "0.14.7"
+version = "0.16.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b5edd582b62f5cde844716e66d92565d7faf7ab1445c8cebce6e00fba83ddb2"
+checksum = "b89455ef41ed200cafc47c76c552ee7792370ac420497e551f16123a9135f76e"
 dependencies = [
- "once_cell",
- "prost 0.13.5",
- "prost-types 0.13.5",
+ "prost 0.14.3",
+ "prost-types 0.14.3",
 ]
 
 [[package]]
@@ -1893,6 +1915,15 @@ dependencies = [
  "prost 0.13.5",
 ]
 
+[[package]]
+name = "prost-types"
+version = "0.14.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8991c4cbdb8bc5b11f0b074ffe286c30e523de90fee5ba8132f1399f23cb3dd7"
+dependencies = [
+ "prost 0.14.3",
+]
+
 [[package]]
 name = "protoc-bin-vendored"
 version = "3.2.0"
diff --git a/rust/examples/proto/batch/Cargo.toml b/rust/examples/proto/batch/Cargo.toml
index e614f2e..dae9ecd 100644
--- a/rust/examples/proto/batch/Cargo.toml
+++ b/rust/examples/proto/batch/Cargo.toml
@@ -9,7 +9,7 @@ databricks-zerobus-ingest-sdk = { path = "../../../sdk" }
 tonic-build = "0.13.1"
 prost = "0.13.3"
 prost-build = "0.12"
-prost-reflect = "0.14.2"
+prost-reflect = "0.16.3"
 tokio = { version = "1.0", features = ["macros", "rt-multi-thread"] }
 tokio-stream = "0.1.16"
 tonic = { version = "0.12.3", features = ["tls"] }
diff --git a/rust/examples/proto/single/Cargo.toml b/rust/examples/proto/single/Cargo.toml
index c1291ec..7def5ca 100644
--- a/rust/examples/proto/single/Cargo.toml
+++ b/rust/examples/proto/single/Cargo.toml
@@ -9,7 +9,7 @@ databricks-zerobus-ingest-sdk = { path = "../../../sdk" }
 tonic-build = "0.13.1"
 prost = "0.13.3"
 prost-build = "0.12"
-prost-reflect = "0.14.2"
+prost-reflect = "0.16.3"
 tokio = { version = "1.0", features = ["macros", "rt-multi-thread"] }
 tokio-stream = "0.1.16"
 tonic = { version = "0.12.3", features = ["tls"] }
diff --git a/rust/tests/Cargo.toml b/rust/tests/Cargo.toml
index fd8cddb..ca9924a 100644
--- a/rust/tests/Cargo.toml
+++ b/rust/tests/Cargo.toml
@@ -19,7 +19,7 @@ path = "src/arrow_tests.rs"
 [dependencies]
 async-trait = "0.1"
 prost = "0.13.3"
-prost-reflect = "0.14"
+prost-reflect = "0.16"
 prost-types = "0.13.3"
 tokio = { version = "1.42.0", features = ["macros", "rt-multi-thread", "sync", "time"] }
 tokio-stream = { version = "0.1.16", features = ["net"] }