diff --git a/Cargo.lock b/Cargo.lock
index 4ecf9b2..81ec9e0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1948,7 +1948,7 @@ dependencies = [
  "env_logger",
  "log",
  "vgi",
- "vgi-rpc",
+ "vgi-rpc 0.20.0",
 ]
 
 [[package]]
@@ -2021,7 +2021,7 @@ dependencies = [
  "serde",
  "serde_json",
  "tokio",
- "vgi-rpc",
+ "vgi-rpc 0.16.0",
 ]
 
 [[package]]
@@ -2057,11 +2057,47 @@ dependencies = [
  "tower-http",
  "tracing",
  "url",
- "vgi-rpc-macros",
+ "vgi-rpc-macros 0.16.0",
  "windows-sys 0.59.0",
  "zstd",
 ]
 
+[[package]]
+name = "vgi-rpc"
+version = "0.20.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7039b4d373b5ec5ba1980871ab1a819b922279604dd7c3892685057ccea2a9e0"
+dependencies = [
+ "arrow-array",
+ "arrow-buffer",
+ "arrow-cast",
+ "arrow-data",
+ "arrow-ipc",
+ "arrow-schema",
+ "arrow-select",
+ "axum",
+ "base64",
+ "bincode",
+ "bytes",
+ "chacha20poly1305",
+ "chrono",
+ "flatbuffers",
+ "flate2",
+ "hmac",
+ "rand",
+ "rust_decimal",
+ "serde",
+ "serde_json",
+ "sha2",
+ "thiserror",
+ "tokio",
+ "tower-http",
+ "tracing",
+ "url",
+ "vgi-rpc-macros 0.20.0",
+ "zstd",
+]
+
 [[package]]
 name = "vgi-rpc-macros"
 version = "0.16.0"
@@ -2073,6 +2109,17 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "vgi-rpc-macros"
+version = "0.20.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d62db4c7fd948ef08adbe08ee1c22386c5aad05a4d62b890e243ce917a51a066"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "wasi"
 version = "0.11.1+wasi-snapshot-preview1"
diff --git a/Cargo.toml b/Cargo.toml
index 4d782b8..f20451b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,7 +26,7 @@ repository = "https://github.com/Query-farm/vgi-units"
 # wasm build must NOT — tokio/mio/axum and bundled SQLite do not compile for
 # wasm32, and the browser transport serves over a byte channel rather than HTTP.
 vgi = { version = "0.24", default-features = false }
-vgi-rpc = { version = "0.16", default-features = false, features = ["macros"] }
+vgi-rpc = { version = "0.20", default-features = false, features = ["macros"] }
 arrow-array = "59"
 arrow-buffer = "59"
 arrow-schema = "59"