diff --git a/Cargo.lock b/Cargo.lock
index 02c3ef5f22..d06e212dc5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5604,7 +5604,6 @@ version = "0.7.3"
 dependencies = [
  "aws-config",
  "aws-sdk-rds",
- "aws-smithy-types",
  "clap 3.2.17",
  "ctor",
  "fqdn",
diff --git a/provisioner/Cargo.toml b/provisioner/Cargo.toml
index 87dfa094f1..8ce67fc36d 100644
--- a/provisioner/Cargo.toml
+++ b/provisioner/Cargo.toml
@@ -9,7 +9,6 @@ publish = false
 [dependencies]
 aws-config = "0.51.0"
 aws-sdk-rds = "0.21.0"
-aws-smithy-types = "0.51.0"
 clap = { version = "3.2.17", features = ["derive", "env"] }
 fqdn = "0.2.3"
 mongodb = "2.3.1"
diff --git a/provisioner/src/lib.rs b/provisioner/src/lib.rs
index 7c8b08a166..a877a6dd9b 100644
--- a/provisioner/src/lib.rs
+++ b/provisioner/src/lib.rs
@@ -3,7 +3,6 @@ use std::time::Duration;
 pub use args::Args;
 use aws_config::timeout;
 use aws_sdk_rds::{error::ModifyDBInstanceErrorKind, model::DbInstance, types::SdkError, Client};
-use aws_smithy_types::tristate::TriState;
 pub use error::Error;
 use mongodb::{bson::doc, options::ClientOptions};
 use rand::Rng;
@@ -51,10 +50,10 @@ impl MyProvisioner {
         let mongodb_client = mongodb::Client::with_options(mongodb_options)?;
 
         // Default timeout is too long so lowering it
-        let api_timeout_config = timeout::Api::new()
-            .with_call_timeout(TriState::Set(Duration::from_secs(120)))
-            .with_call_attempt_timeout(TriState::Set(Duration::from_secs(120)));
-        let timeout_config = timeout::Config::new().with_api_timeouts(api_timeout_config);
+        let timeout_config = timeout::TimeoutConfig::builder()
+            .operation_timeout(Duration::from_secs(120))
+            .operation_attempt_timeout(Duration::from_secs(120))
+            .build();
 
         let aws_config = aws_config::from_env()
             .timeout_config(timeout_config)