diff --git a/Cargo.lock b/Cargo.lock
index cdfa79410491f..5260d2b29e4b1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -330,7 +330,7 @@ dependencies = [
  "bytes",
  "futures",
  "paste",
- "prost",
+ "prost 0.11.9",
  "tokio",
  "tonic",
 ]
@@ -1764,8 +1764,8 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2895653b4d9f1538a83970077cb01dfc77a4810524e51a110944688e916b18e"
 dependencies = [
- "prost",
- "prost-types",
+ "prost 0.11.9",
+ "prost-types 0.11.9",
  "tonic",
  "tracing-core",
 ]
@@ -1782,7 +1782,7 @@ dependencies = [
  "futures",
  "hdrhistogram",
  "humantime 2.1.0",
- "prost-types",
+ "prost-types 0.11.9",
  "serde",
  "serde_json",
  "thread_local",
@@ -2653,7 +2653,7 @@ version = "0.11.1"
 source = "git+https://github.com/risingwavelabs/etcd-client.git?rev=d55550a#d55550a182f2119e39e64858771468e1b26f6777"
 dependencies = [
  "http",
- "prost",
+ "prost 0.11.9",
  "tokio",
  "tokio-stream",
  "tonic",
@@ -3277,8 +3277,8 @@ version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5453af21ac0cc1f3b2cfb5b687c174e701c10ec2d5c286aff7ca8cbbf08d31b4"
 dependencies = [
- "prost",
- "prost-types",
+ "prost 0.11.9",
+ "prost-types 0.11.9",
  "tonic",
 ]
 
@@ -3305,7 +3305,7 @@ dependencies = [
  "google-cloud-gax",
  "google-cloud-googleapis",
  "google-cloud-token",
- "prost-types",
+ "prost-types 0.11.9",
  "thiserror",
  "tokio",
  "tokio-util",
@@ -5120,7 +5120,7 @@ dependencies = [
  "opentelemetry-semantic-conventions",
  "opentelemetry_api",
  "opentelemetry_sdk",
- "prost",
+ "prost 0.11.9",
  "thiserror",
  "tokio",
  "tonic",
@@ -5134,7 +5134,7 @@ checksum = "b1e3f814aa9f8c905d0ee4bde026afd3b2577a97c10e1699912e3e44f0c4cbeb"
 dependencies = [
  "opentelemetry_api",
  "opentelemetry_sdk",
- "prost",
+ "prost 0.11.9",
  "tonic",
 ]
 
@@ -5415,8 +5415,8 @@ checksum = "bdbb7b706f2afc610f3853550cdbbf6372fd324824a087806bd4480ea4996e24"
 dependencies = [
  "heck 0.4.1",
  "itertools 0.10.5",
- "prost",
- "prost-types",
+ "prost 0.11.9",
+ "prost-types 0.11.9",
 ]
 
 [[package]]
@@ -5943,7 +5943,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b82eaa1d779e9a4bc1c3217db8ffbeabaae1dca241bf70183242128d48681cd"
 dependencies = [
  "bytes",
- "prost-derive",
+ "prost-derive 0.11.9",
+]
+
+[[package]]
+name = "prost"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa8473a65b88506c106c28ae905ca4a2b83a2993640467a41bb3080627ddfd2c"
+dependencies = [
+ "bytes",
+ "prost-derive 0.12.0",
 ]
 
 [[package]]
@@ -5960,8 +5970,8 @@ dependencies = [
  "multimap",
  "petgraph",
  "prettyplease",
- "prost",
- "prost-types",
+ "prost 0.11.9",
+ "prost-types 0.11.9",
  "regex",
  "syn 1.0.109",
  "tempfile",
@@ -5981,6 +5991,19 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "prost-derive"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56075c27b20ae524d00f247b8a4dc333e5784f889fe63099f8e626bc8d73486c"
+dependencies = [
+ "anyhow",
+ "itertools 0.11.0",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.31",
+]
+
 [[package]]
 name = "prost-helpers"
 version = "0.1.0"
@@ -5998,8 +6021,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6b823de344848e011658ac981009100818b322421676740546f8b52ed5249428"
 dependencies = [
  "once_cell",
- "prost",
- "prost-types",
+ "prost 0.11.9",
+ "prost-types 0.11.9",
 ]
 
 [[package]]
@@ -6008,7 +6031,16 @@ version = "0.11.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "213622a1460818959ac1181aaeb2dc9c7f63df720db7d788b3e24eacd1983e13"
 dependencies = [
- "prost",
+ "prost 0.11.9",
+]
+
+[[package]]
+name = "prost-types"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cebe0a918c97f86c217b0f76fd754e966f8b9f41595095cf7d74cb4e59d730f6"
+dependencies = [
+ "prost 0.12.0",
 ]
 
 [[package]]
@@ -6092,9 +6124,9 @@ dependencies = [
  "oauth2",
  "openidconnect",
  "pem",
- "prost",
+ "prost 0.11.9",
  "prost-build",
- "prost-derive",
+ "prost-derive 0.11.9",
  "rand",
  "regex",
  "serde",
@@ -6496,7 +6528,7 @@ dependencies = [
  "bytes",
  "itertools 0.11.0",
  "parking_lot 0.12.1",
- "prost",
+ "prost 0.11.9",
  "risingwave_common",
  "risingwave_hummock_sdk",
  "risingwave_object_store",
@@ -6703,7 +6735,7 @@ dependencies = [
  "pretty_assertions",
  "procfs 0.15.1",
  "prometheus",
- "prost",
+ "prost 0.11.9",
  "rand",
  "regex",
  "reqwest",
@@ -6909,10 +6941,10 @@ dependencies = [
  "parking_lot 0.12.1",
  "paste",
  "prometheus",
- "prost",
+ "prost 0.11.9",
  "prost-build",
  "prost-reflect",
- "prost-types",
+ "prost-types 0.12.0",
  "protobuf-native",
  "pulsar",
  "rand",
@@ -7169,7 +7201,7 @@ dependencies = [
  "madsim-tokio",
  "mockall",
  "parking_lot 0.12.1",
- "prost",
+ "prost 0.11.9",
  "risingwave_common",
  "risingwave_hummock_sdk",
  "risingwave_pb",
@@ -7181,7 +7213,7 @@ dependencies = [
 name = "risingwave_java_binding"
 version = "0.1.0"
 dependencies = [
- "prost",
+ "prost 0.11.9",
  "risingwave_common",
  "risingwave_expr",
  "risingwave_jni_core",
@@ -7199,7 +7231,7 @@ dependencies = [
  "itertools 0.11.0",
  "jni",
  "madsim-tokio",
- "prost",
+ "prost 0.11.9",
  "risingwave_common",
  "risingwave_expr",
  "risingwave_hummock_sdk",
@@ -7246,7 +7278,7 @@ dependencies = [
  "parking_lot 0.12.1",
  "prometheus",
  "prometheus-http-query",
- "prost",
+ "prost 0.11.9",
  "rand",
  "regex",
  "reqwest",
@@ -7315,7 +7347,7 @@ dependencies = [
  "madsim-tonic-build",
  "pbjson",
  "pbjson-build",
- "prost",
+ "prost 0.11.9",
  "prost-helpers",
  "serde",
  "walkdir",
@@ -7590,7 +7622,7 @@ dependencies = [
  "parking_lot 0.12.1",
  "procfs 0.15.1",
  "prometheus",
- "prost",
+ "prost 0.11.9",
  "rand",
  "risingwave_backup",
  "risingwave_common",
@@ -7653,7 +7685,7 @@ dependencies = [
  "parse-display",
  "pin-project",
  "prometheus",
- "prost",
+ "prost 0.11.9",
  "rand",
  "risingwave_common",
  "risingwave_connector",
@@ -9296,7 +9328,7 @@ dependencies = [
  "hyper-timeout",
  "percent-encoding",
  "pin-project",
- "prost",
+ "prost 0.11.9",
  "rustls-pemfile",
  "tokio",
  "tokio-rustls 0.24.1",
@@ -10149,7 +10181,7 @@ dependencies = [
  "postgres-types",
  "proc-macro2",
  "prometheus",
- "prost",
+ "prost 0.11.9",
  "rand",
  "rand_chacha",
  "rand_core 0.6.4",
diff --git a/src/connector/Cargo.toml b/src/connector/Cargo.toml
index 9c6f0b5c8fc84..8f57b5d936b0f 100644
--- a/src/connector/Cargo.toml
+++ b/src/connector/Cargo.toml
@@ -114,7 +114,7 @@ workspace-hack = { path = "../workspace-hack" }
 
 [dev-dependencies]
 criterion = { workspace = true, features = ["async_tokio", "async"] }
-prost-types = "0.11"
+prost-types = "0.12"
 rand = "0.8"
 tempfile = "3"