diff --git a/.scripts/internal-tests-0.sh b/.scripts/internal-tests-0.sh
index b2aee8ca..72f332c2 100755
--- a/.scripts/internal-tests-0.sh
+++ b/.scripts/internal-tests-0.sh
@@ -56,6 +56,7 @@ $rt test-with-features wtx std
 $rt test-with-features wtx tokio
 $rt test-with-features wtx tokio-rustls
 $rt test-with-features wtx tracing
+$rt test-with-features wtx uuid
 $rt test-with-features wtx web-socket
 $rt test-with-features wtx web-socket-handshake
 $rt test-with-features wtx webpki-roots
diff --git a/Cargo.lock b/Cargo.lock
index 6cf50cc1..fc6c9bc7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2493,6 +2493,7 @@ dependencies = [
  "tracing",
  "tracing-subscriber",
  "tracing-tree",
+ "uuid",
  "webpki-roots",
  "x509-certificate",
 ]
diff --git a/wtx/Cargo.toml b/wtx/Cargo.toml
index e29c1e9d..00bd9bc8 100644
--- a/wtx/Cargo.toml
+++ b/wtx/Cargo.toml
@@ -41,6 +41,7 @@ tokio-rustls = { default-features = false, features = ["ring"], optional = true,
 tracing = { default-features = false, features = ["attributes"], optional = true, version = "0.1" }
 tracing-subscriber = { default-features = false, features = ["env-filter", "fmt"], optional = true, version = "0.3" }
 tracing-tree = { default-features = false, optional = true, version = "0.4" }
+uuid = { default-features = false, optional = true, version = "1.0" }
 webpki-roots = { default-features = false, optional = true, version = "0.26" }
 x509-certificate = { default-features = false, optional = true, version = "0.24" }
 
diff --git a/wtx/src/database/client/postgres/tys.rs b/wtx/src/database/client/postgres/tys.rs
index 17065768..b8b86e12 100644
--- a/wtx/src/database/client/postgres/tys.rs
+++ b/wtx/src/database/client/postgres/tys.rs
@@ -836,3 +836,43 @@ mod serde_json {
     const TY: Ty = Ty::Jsonb;
   }
 }
+
+#[cfg(feature = "uuid")]
+mod uuid {
+  use crate::database::{
+    client::postgres::{DecodeValue, EncodeValue, Postgres, Ty},
+    Decode, Encode, Typed,
+  };
+  use uuid::Uuid;
+
+  impl<'de, E> Decode<'de, Postgres<E>> for Uuid
+  where
+    E: From<crate::Error>,
+  {
+    #[inline]
+    fn decode(input: &DecodeValue<'de>) -> Result<Self, E> {
+      let elem = Uuid::from_slice(input.bytes()).map_err(Into::into)?;
+      Ok(elem)
+    }
+  }
+
+  impl<E> Encode<Postgres<E>> for Uuid
+  where
+    E: From<crate::Error>,
+  {
+    #[inline]
+    fn encode(&self, ev: &mut EncodeValue<'_, '_>) -> Result<(), E> {
+      ev.fbw()._extend_from_slice(self.as_bytes()).map_err(Into::into)?;
+      Ok(())
+    }
+  }
+
+  impl<E> Typed<Postgres<E>> for Uuid
+  where
+    E: From<crate::Error>,
+  {
+    const TY: Ty = Ty::Uuid;
+  }
+
+  test!(uuid, Uuid, Uuid::max());
+}
diff --git a/wtx/src/error.rs b/wtx/src/error.rs
index b0aebe63..bf259219 100644
--- a/wtx/src/error.rs
+++ b/wtx/src/error.rs
@@ -70,6 +70,8 @@ pub enum Error {
   TryInitError(tracing_subscriber::util::TryInitError),
   #[cfg(feature = "std")]
   TryLockError(std::sync::TryLockError<()>),
+  #[cfg(feature = "uuid")]
+  UuidError(Box<uuid::Error>),
   #[cfg(feature = "x509-certificate")]
   X509CertificateError(Box<x509_certificate::X509CertificateError>),
 
@@ -441,6 +443,14 @@ impl<T> From<std::sync::TryLockError<T>> for Error {
   }
 }
 
+#[cfg(feature = "uuid")]
+impl From<uuid::Error> for Error {
+  #[inline]
+  fn from(value: uuid::Error) -> Self {
+    Self::UuidError(value.into())
+  }
+}
+
 #[cfg(feature = "x509-certificate")]
 impl From<x509_certificate::X509CertificateError> for Error {
   #[inline]