diff --git a/Cargo.lock b/Cargo.lock
index f5e0fd02..8048c5b5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -401,7 +401,7 @@ dependencies = [
  "lazy_static",
  "lazycell",
  "peeking_take_while",
- "prettyplease 0.2.12",
+ "prettyplease",
  "proc-macro2",
  "quote",
  "regex",
@@ -423,7 +423,7 @@ dependencies = [
  "lazycell",
  "log",
  "peeking_take_while",
- "prettyplease 0.2.12",
+ "prettyplease",
  "proc-macro2",
  "quote",
  "regex",
@@ -866,9 +866,9 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2895653b4d9f1538a83970077cb01dfc77a4810524e51a110944688e916b18e"
 dependencies = [
- "prost",
- "prost-types",
- "tonic",
+ "prost 0.11.9",
+ "prost-types 0.11.9",
+ "tonic 0.9.2",
  "tracing-core",
 ]
 
@@ -884,13 +884,13 @@ dependencies = [
  "futures",
  "hdrhistogram",
  "humantime",
- "prost-types",
+ "prost-types 0.11.9",
  "serde",
  "serde_json",
  "thread_local",
  "tokio",
  "tokio-stream",
- "tonic",
+ "tonic 0.9.2",
  "tracing",
  "tracing-core",
  "tracing-subscriber",
@@ -3024,16 +3024,6 @@ version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
 
-[[package]]
-name = "prettyplease"
-version = "0.1.25"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c8646e95016a7a6c4adea95bafa8a16baab64b583356217f2c85db4a39d9a86"
-dependencies = [
- "proc-macro2",
- "syn 1.0.109",
-]
-
 [[package]]
 name = "prettyplease"
 version = "0.2.12"
@@ -3145,27 +3135,37 @@ 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]]
 name = "prost-build"
-version = "0.11.9"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "119533552c9a7ffacc21e099c24a0ac8bb19c2a2a3f363de84cd9b844feab270"
+checksum = "30d3e647e9eb04ddfef78dfee2d5b3fefdf94821c84b710a3d8ebc89ede8b164"
 dependencies = [
  "bytes",
  "heck 0.4.1",
- "itertools 0.10.5",
- "lazy_static",
+ "itertools 0.11.0",
  "log",
  "multimap",
+ "once_cell",
  "petgraph",
- "prettyplease 0.1.25",
- "prost",
- "prost-types",
+ "prettyplease",
+ "prost 0.12.0",
+ "prost-types 0.12.0",
  "regex",
- "syn 1.0.109",
+ "syn 2.0.29",
  "tempfile",
  "which",
 ]
@@ -3183,13 +3183,35 @@ 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 2.0.29",
+]
+
 [[package]]
 name = "prost-types"
 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]]
@@ -4490,7 +4512,34 @@ dependencies = [
  "hyper-timeout",
  "percent-encoding",
  "pin-project",
- "prost",
+ "prost 0.11.9",
+ "tokio",
+ "tokio-stream",
+ "tower",
+ "tower-layer",
+ "tower-service",
+ "tracing",
+]
+
+[[package]]
+name = "tonic"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5469afaf78a11265c343a88969045c1568aa8ecc6c787dbf756e92e70f199861"
+dependencies = [
+ "async-stream",
+ "async-trait",
+ "axum",
+ "base64 0.21.3",
+ "bytes",
+ "h2",
+ "http",
+ "http-body",
+ "hyper",
+ "hyper-timeout",
+ "percent-encoding",
+ "pin-project",
+ "prost 0.12.0",
  "tokio",
  "tokio-stream",
  "tower",
@@ -4501,15 +4550,15 @@ dependencies = [
 
 [[package]]
 name = "tonic-build"
-version = "0.9.2"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a6fdaae4c2c638bb70fe42803a26fbd6fc6ac8c72f5c59f67ecc2a2dcabf4b07"
+checksum = "8b477abbe1d18c0b08f56cd01d1bc288668c5b5cfd19b2ae1886bbf599c546f1"
 dependencies = [
- "prettyplease 0.1.25",
+ "prettyplease",
  "proc-macro2",
  "prost-build",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.29",
 ]
 
 [[package]]
@@ -5781,7 +5830,7 @@ dependencies = [
  "pin-project",
  "proptest",
  "proptest-derive",
- "prost",
+ "prost 0.12.0",
  "rand 0.8.5",
  "rayon",
  "regex",
@@ -5795,7 +5844,7 @@ dependencies = [
  "tokio",
  "tokio-stream",
  "toml 0.7.6",
- "tonic",
+ "tonic 0.10.0",
  "tonic-build",
  "tower",
  "tracing",
diff --git a/deny.toml b/deny.toml
index a9f3d907..84220b0d 100644
--- a/deny.toml
+++ b/deny.toml
@@ -54,9 +54,6 @@ skip-tree = [
     # wait for primitive-types to upgrade
     { name = "proc-macro-crate", version = "=0.1.5" },
 
-    # wait for prost-build to upgrade
-    { name = "prettyplease", version = "=0.1.25" },
-
     # wait for criterion to upgrade
     { name = "itertools", version = "=0.10.5" },
 
@@ -66,6 +63,15 @@ skip-tree = [
     # wait for rocksdb to upgrade
     { name = "bindgen", version = "=0.65.1" },
 
+    # wait for console-subscriber to upgrade
+    { name = "prost-derive", version = "=0.11.9" },
+
+    # wait for console-subscriber to upgrade
+    { name = "prost-types", version = "=0.11.9" },
+
+    # wait for console-subscriber to upgrade
+    { name = "tonic", version = "=0.9.2" },
+
     # ZF crates
 
     # wait for indexmap, toml_edit, serde_json, tower to upgrade
diff --git a/zebrad/Cargo.toml b/zebrad/Cargo.toml
index 6154c9ed..823545b6 100644
--- a/zebrad/Cargo.toml
+++ b/zebrad/Cargo.toml
@@ -226,7 +226,7 @@ console-subscriber = { version = "0.1.10", optional = true }
 vergen = { version = "8.2.4", default-features = false, features = ["cargo", "git", "git2", "rustc"] }
 
 # test feature lightwalletd-grpc-tests
-tonic-build = { version = "0.9.2", optional = true }
+tonic-build = { version = "0.10.0", optional = true }
 
 [dev-dependencies]
 abscissa_core = { version = "0.7.0", features = ["testing"] }
@@ -246,8 +246,8 @@ tokio = { version = "1.32.0", features = ["full", "tracing", "test-util"] }
 tokio-stream = "0.1.14"
 
 # test feature lightwalletd-grpc-tests
-prost = "0.11.9"
-tonic = "0.9.2"
+prost = "0.12.0"
+tonic = "0.10.0"
 
 proptest = "1.2.0"
 proptest-derive = "0.4.0"