diff --git a/Cargo.lock b/Cargo.lock
index 2ed3ad56..3905c087 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1952,7 +1952,7 @@ dependencies = [
  "hex",
  "log",
  "num-bigint",
- "prost",
+ "prost 0.11.9",
  "prost-build",
  "rand",
  "reqwest",
@@ -3212,7 +3212,7 @@ dependencies = [
  "thiserror",
  "tokio",
  "tokio-retry",
- "tonic",
+ "tonic 0.9.2",
  "tower",
  "tracing",
 ]
@@ -3223,9 +3223,9 @@ version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2a3b24a3f57be08afc02344e693afb55e48172c9c2ab86ff3fdb8efff550e4b9"
 dependencies = [
- "prost",
+ "prost 0.11.9",
  "prost-types",
- "tonic",
+ "tonic 0.9.2",
 ]
 
 [[package]]
@@ -4586,7 +4586,7 @@ dependencies = [
  "strum_macros",
  "thiserror",
  "tokio",
- "tonic",
+ "tonic 0.10.2",
  "tracing",
  "tracing-subscriber",
  "unicode-truncate",
@@ -4906,7 +4906,7 @@ checksum = "bdbb7b706f2afc610f3853550cdbbf6372fd324824a087806bd4480ea4996e24"
 dependencies = [
  "heck",
  "itertools 0.10.5",
- "prost",
+ "prost 0.11.9",
  "prost-types",
 ]
 
@@ -4920,7 +4920,7 @@ dependencies = [
  "chrono",
  "pbjson",
  "pbjson-build",
- "prost",
+ "prost 0.11.9",
  "prost-build",
  "serde",
 ]
@@ -5359,6 +5359,15 @@ dependencies = [
  "prost-derive",
 ]
 
+[[package]]
+name = "prost"
+version = "0.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "146c289cda302b98a28d40c8b3b90498d6e526dd24ac2ecea73e4e491685b94a"
+dependencies = [
+ "bytes",
+]
+
 [[package]]
 name = "prost-build"
 version = "0.11.9"
@@ -5373,7 +5382,7 @@ dependencies = [
  "multimap",
  "petgraph",
  "prettyplease",
- "prost",
+ "prost 0.11.9",
  "prost-types",
  "regex",
  "syn 1.0.109",
@@ -5400,7 +5409,7 @@ version = "0.11.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "213622a1460818959ac1181aaeb2dc9c7f63df720db7d788b3e24eacd1983e13"
 dependencies = [
- "prost",
+ "prost 0.11.9",
 ]
 
 [[package]]
@@ -7440,8 +7449,7 @@ dependencies = [
  "hyper-timeout",
  "percent-encoding",
  "pin-project",
- "prost",
- "rustls-native-certs",
+ "prost 0.11.9",
  "rustls-pemfile",
  "tokio",
  "tokio-rustls 0.24.1",
@@ -7453,6 +7461,37 @@ dependencies = [
  "webpki-roots 0.23.1",
 ]
 
+[[package]]
+name = "tonic"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d560933a0de61cf715926b9cac824d4c883c2c43142f787595e48280c40a1d0e"
+dependencies = [
+ "async-stream",
+ "async-trait",
+ "axum",
+ "base64 0.21.5",
+ "bytes",
+ "h2",
+ "http",
+ "http-body 0.4.6",
+ "hyper 0.14.28",
+ "hyper-timeout",
+ "percent-encoding",
+ "pin-project",
+ "prost 0.12.3",
+ "rustls 0.21.10",
+ "rustls-native-certs",
+ "rustls-pemfile",
+ "tokio",
+ "tokio-rustls 0.24.1",
+ "tokio-stream",
+ "tower",
+ "tower-layer",
+ "tower-service",
+ "tracing",
+]
+
 [[package]]
 name = "tower"
 version = "0.4.13"
@@ -7835,7 +7874,7 @@ dependencies = [
  "bytes",
  "pbjson",
  "pbjson-types",
- "prost",
+ "prost 0.11.9",
  "serde",
 ]
 
@@ -7848,9 +7887,9 @@ dependencies = [
  "bytes",
  "pbjson",
  "pbjson-types",
- "prost",
+ "prost 0.11.9",
  "serde",
- "tonic",
+ "tonic 0.9.2",
  "utxorpc-spec-cardano",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index a757ff8e..832ac1d1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -71,7 +71,7 @@ r2d2_redis = { version = "0.14.0", optional = true }
 deno_runtime = { version = "0.126.0", optional = true }
 jsonwebtoken = { version = "8.3.0", optional = true }
 file-rotate = { version = "0.7.5", optional = true }
-tonic = { version = "0.9.2", features = ["tls", "tls-roots"], optional = true }
+tonic = { version = "0.10.2", features = ["tls", "tls-roots"], optional = true }
 futures = { version = "0.3.28", optional = true }
 
 # sql