diff --git a/Cargo.lock b/Cargo.lock
index a9876fa..4e32b6f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2728,9 +2728,9 @@ dependencies = [
 
 [[package]]
 name = "pgwire"
-version = "0.33.0"
+version = "0.34.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f58d371668e6151da16be31308989058156c01257277ea8af0f97524e87cfa31"
+checksum = "c748793f2a9267fa2aa409d9375a5e26e4f1504ea96e34f8cab3e2fc32042d69"
 dependencies = [
  "async-trait",
  "base64",
@@ -2746,6 +2746,8 @@ dependencies = [
  "ring",
  "rust_decimal",
  "rustls-pki-types",
+ "serde",
+ "serde_json",
  "stringprep",
  "thiserror",
  "tokio",
@@ -2834,6 +2836,8 @@ dependencies = [
  "chrono",
  "fallible-iterator 0.2.0",
  "postgres-protocol",
+ "serde_core",
+ "serde_json",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 09d5fec..99290e6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,7 +19,7 @@ bytes = "1.10.1"
 chrono = { version = "0.4", features = ["std"] }
 datafusion = { version = "50", default-features = false }
 futures = "0.3"
-pgwire = { version = "0.33", default-features = false }
+pgwire = { version = "0.34", default-features = false }
 postgres-types = "0.2"
 rust_decimal = { version = "1.39", features = ["db-postgres"] }
 tokio = { version = "1", default-features = false }
diff --git a/arrow-pg/Cargo.toml b/arrow-pg/Cargo.toml
index 73413a8..d5ee623 100644
--- a/arrow-pg/Cargo.toml
+++ b/arrow-pg/Cargo.toml
@@ -27,7 +27,7 @@ bytes.workspace = true
 chrono.workspace = true
 datafusion = { workspace = true, optional = true }
 futures.workspace = true
-pgwire = { workspace = true, default-features = false, features = ["server-api"] }
+pgwire = { workspace = true, default-features = false, features = ["server-api", "pg-ext-types"] }
 postgres-types.workspace = true
 rust_decimal.workspace = true
 
diff --git a/datafusion-postgres/src/testing.rs b/datafusion-postgres/src/testing.rs
index b4a51b5..76a13ef 100644
--- a/datafusion-postgres/src/testing.rs
+++ b/datafusion-postgres/src/testing.rs
@@ -86,6 +86,10 @@ impl ClientInfo for MockClient {
     fn client_certificates<'a>(&self) -> Option<&[rustls_pki_types::CertificateDer<'a>]> {
         None
     }
+
+    fn sni_server_name(&self) -> Option<&str> {
+        None
+    }
 }
 
 impl ClientPortalStore for MockClient {