diff --git a/services/identity/Cargo.lock b/services/identity/Cargo.lock
--- a/services/identity/Cargo.lock
+++ b/services/identity/Cargo.lock
@@ -161,9 +161,9 @@
 
 [[package]]
 name = "aws-config"
-version = "0.54.1"
+version = "0.55.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c3d1e2a1f1ab3ac6c4b884e37413eaa03eb9d901e4fc68ee8f5c1d49721680e"
+checksum = "bcdcf0d683fe9c23d32cf5b53c9918ea0a500375a9fb20109802552658e576c9"
 dependencies = [
  "aws-credential-types",
  "aws-http",
@@ -177,6 +177,7 @@
  "aws-smithy-types",
  "aws-types",
  "bytes",
+ "fastrand",
  "hex",
  "http",
  "hyper",
@@ -190,12 +191,13 @@
 
 [[package]]
 name = "aws-credential-types"
-version = "0.54.1"
+version = "0.55.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb0696a0523a39a19087747e4dafda0362dc867531e3d72a3f195564c84e5e08"
+checksum = "1fcdb2f7acbc076ff5ad05e7864bdb191ca70a6fd07668dc3a1a8bcd051de5ae"
 dependencies = [
  "aws-smithy-async",
  "aws-smithy-types",
+ "fastrand",
  "tokio",
  "tracing",
  "zeroize",
@@ -203,9 +205,9 @@
 
 [[package]]
 name = "aws-endpoint"
-version = "0.54.1"
+version = "0.55.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "80a4f935ab6a1919fbfd6102a80c4fccd9ff5f47f94ba154074afe1051903261"
+checksum = "8cce1c41a6cfaa726adee9ebb9a56fcd2bbfd8be49fd8a04c5e20fd968330b04"
 dependencies = [
  "aws-smithy-http",
  "aws-smithy-types",
@@ -217,9 +219,9 @@
 
 [[package]]
 name = "aws-http"
-version = "0.54.1"
+version = "0.55.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "82976ca4e426ee9ca3ffcf919d9b2c8d14d0cd80d43cc02173737a8f07f28d4d"
+checksum = "aadbc44e7a8f3e71c8b374e03ecd972869eb91dd2bc89ed018954a52ba84bc44"
 dependencies = [
  "aws-credential-types",
  "aws-smithy-http",
@@ -236,9 +238,9 @@
 
 [[package]]
 name = "aws-sdk-dynamodb"
-version = "0.24.0"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34fc8efd8ed65312b05dc84bb0d7ba79c31802873c4b5676403e220724af39b7"
+checksum = "67fb64867fe098cffee7e34352b01bbfa2beb3aa1b2ff0e0a7bf9ff293557852"
 dependencies = [
  "aws-credential-types",
  "aws-endpoint",
@@ -262,9 +264,9 @@
 
 [[package]]
 name = "aws-sdk-sso"
-version = "0.24.0"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca0119bacf0c42f587506769390983223ba834e605f049babe514b2bd646dbb2"
+checksum = "c8b812340d86d4a766b2ca73f740dfd47a97c2dff0c06c8517a16d88241957e4"
 dependencies = [
  "aws-credential-types",
  "aws-endpoint",
@@ -282,13 +284,14 @@
  "regex",
  "tokio-stream",
  "tower",
+ "tracing",
 ]
 
 [[package]]
 name = "aws-sdk-sts"
-version = "0.24.0"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "270b6a33969ebfcb193512fbd5e8ee5306888ad6c6d5d775cdbfb2d50d94de26"
+checksum = "265fac131fbfc188e5c3d96652ea90ecc676a934e3174eaaee523c6cec040b3b"
 dependencies = [
  "aws-credential-types",
  "aws-endpoint",
@@ -312,9 +315,9 @@
 
 [[package]]
 name = "aws-sig-auth"
-version = "0.54.1"
+version = "0.55.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "660a02a98ab1af83bd8d714afbab2d502ba9b18c49e7e4cddd6bf8837ff778cb"
+checksum = "3b94acb10af0c879ecd5c7bdf51cda6679a0a4f4643ce630905a77673bfa3c61"
 dependencies = [
  "aws-credential-types",
  "aws-sigv4",
@@ -326,9 +329,9 @@
 
 [[package]]
 name = "aws-sigv4"
-version = "0.54.2"
+version = "0.55.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86529e7b64d902efea8fff52c1b2529368d04f90305cf632729e3713f6b57dc0"
+checksum = "9d2ce6f507be68e968a33485ced670111d1cbad161ddbbab1e313c03d37d8f4c"
 dependencies = [
  "aws-smithy-http",
  "form_urlencoded",
@@ -345,9 +348,9 @@
 
 [[package]]
 name = "aws-smithy-async"
-version = "0.54.4"
+version = "0.55.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "63c712a28a4f2f2139759235c08bf98aca99d4fdf1b13c78c5f95613df0a5db9"
+checksum = "13bda3996044c202d75b91afeb11a9afae9db9a721c6a7a427410018e286b880"
 dependencies = [
  "futures-util",
  "pin-project-lite",
@@ -357,9 +360,9 @@
 
 [[package]]
 name = "aws-smithy-client"
-version = "0.54.4"
+version = "0.55.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "104ca17f56cde00a10207169697dfe9c6810db339d52fb352707e64875b30a44"
+checksum = "0a86aa6e21e86c4252ad6a0e3e74da9617295d8d6e374d552be7d3059c41cedd"
 dependencies = [
  "aws-smithy-async",
  "aws-smithy-http",
@@ -373,6 +376,7 @@
  "hyper-rustls",
  "lazy_static",
  "pin-project-lite",
+ "rustls 0.20.8",
  "tokio",
  "tower",
  "tracing",
@@ -380,9 +384,9 @@
 
 [[package]]
 name = "aws-smithy-http"
-version = "0.54.4"
+version = "0.55.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "873f316f1833add0d3aa54ed1b0cd252ddd88c792a0cf839886400099971e844"
+checksum = "2b3b693869133551f135e1f2c77cb0b8277d9e3e17feaf2213f735857c4f0d28"
 dependencies = [
  "aws-smithy-types",
  "bytes",
@@ -402,9 +406,9 @@
 
 [[package]]
 name = "aws-smithy-http-tower"
-version = "0.54.4"
+version = "0.55.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f38231d3f5dac9ac7976f44e12803add1385119ffca9e5f050d8e980733d164"
+checksum = "3ae4f6c5798a247fac98a867698197d9ac22643596dc3777f0c76b91917616b9"
 dependencies = [
  "aws-smithy-http",
  "aws-smithy-types",
@@ -418,18 +422,18 @@
 
 [[package]]
 name = "aws-smithy-json"
-version = "0.54.4"
+version = "0.55.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4bd83ff2b79e9f729746fcc8ad798676b68fe6ea72986571569a5306a277a182"
+checksum = "23f9f42fbfa96d095194a632fbac19f60077748eba536eb0b9fecc28659807f8"
 dependencies = [
  "aws-smithy-types",
 ]
 
 [[package]]
 name = "aws-smithy-query"
-version = "0.54.4"
+version = "0.55.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2f0445dafe9d2cd50b44339ae3c3ed46549aad8ac696c52ad660b3e7ae8682b"
+checksum = "98819eb0b04020a1c791903533b638534ae6c12e2aceda3e6e6fba015608d51d"
 dependencies = [
  "aws-smithy-types",
  "urlencoding",
@@ -437,9 +441,9 @@
 
 [[package]]
 name = "aws-smithy-types"
-version = "0.54.4"
+version = "0.55.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8161232eda10290f5136610a1eb9de56aceaccd70c963a26a260af20ac24794f"
+checksum = "16a3d0bf4f324f4ef9793b86a1701d9700fbcdbd12a846da45eed104c634c6e8"
 dependencies = [
  "base64-simd",
  "itoa",
@@ -450,18 +454,18 @@
 
 [[package]]
 name = "aws-smithy-xml"
-version = "0.54.4"
+version = "0.55.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "343ffe9a9bb3f542675f4df0e0d5933513d6ad038ca3907ad1767ba690a99684"
+checksum = "b1b9d12875731bd07e767be7baad95700c3137b56730ec9ddeedb52a5e5ca63b"
 dependencies = [
  "xmlparser",
 ]
 
 [[package]]
 name = "aws-types"
-version = "0.54.1"
+version = "0.55.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8f15b34253b68cde08e39b0627cc6101bcca64351229484b4743392c035d057"
+checksum = "6dd209616cc8d7bfb82f87811a5c655dc97537f592689b18743bddf5dc5c4829"
 dependencies = [
  "aws-credential-types",
  "aws-smithy-async",
diff --git a/services/identity/Cargo.toml b/services/identity/Cargo.toml
--- a/services/identity/Cargo.toml
+++ b/services/identity/Cargo.toml
@@ -11,8 +11,8 @@
 ed25519-dalek = "1"
 clap = { version = "4.4", features = ["derive", "env"] }
 derive_more = "0.99"
-aws-config = "0.54.0"
-aws-sdk-dynamodb = "0.24.0"
+aws-config = "0.55.0"
+aws-sdk-dynamodb = "0.27.0"
 tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 chrono = "0.4.31"
diff --git a/services/identity/src/database.rs b/services/identity/src/database.rs
--- a/services/identity/src/database.rs
+++ b/services/identity/src/database.rs
@@ -1,3 +1,12 @@
+use aws_sdk_dynamodb::operation::delete_item::DeleteItemOutput;
+use aws_sdk_dynamodb::operation::get_item::GetItemOutput;
+use aws_sdk_dynamodb::operation::put_item::PutItemOutput;
+use aws_sdk_dynamodb::operation::query::QueryOutput;
+use aws_sdk_dynamodb::primitives::Blob;
+use aws_sdk_dynamodb::types::{
+  AttributeValue, PutRequest, ReturnConsumedCapacity, WriteRequest,
+};
+use aws_sdk_dynamodb::Client;
 use constant_time_eq::constant_time_eq;
 use std::collections::{HashMap, HashSet};
 use std::str::FromStr;
@@ -8,11 +17,6 @@
 };
 use crate::error::{consume_error, DBItemAttributeError, DBItemError, Error};
 use aws_config::SdkConfig;
-use aws_sdk_dynamodb::model::{AttributeValue, PutRequest, WriteRequest};
-use aws_sdk_dynamodb::output::{
-  DeleteItemOutput, GetItemOutput, PutItemOutput, QueryOutput,
-};
-use aws_sdk_dynamodb::{types::Blob, Client};
 use chrono::{DateTime, Utc};
 use serde::{Deserialize, Serialize};
 use tracing::{debug, error, info, warn};
@@ -611,9 +615,7 @@
       .table_name(NAME)
       .key_condition_expression(format!("{} = :pk", PARTITION_KEY))
       .expression_attribute_values(":pk", AttributeValue::S(partition_key))
-      .return_consumed_capacity(
-        aws_sdk_dynamodb::model::ReturnConsumedCapacity::Total,
-      )
+      .return_consumed_capacity(ReturnConsumedCapacity::Total)
       .send()
       .await
       .map_err(|e| Error::AwsSdk(e.into()))
diff --git a/services/identity/src/database/device_list.rs b/services/identity/src/database/device_list.rs
--- a/services/identity/src/database/device_list.rs
+++ b/services/identity/src/database/device_list.rs
@@ -1,16 +1,11 @@
-// TODO: get rid of this
-#![allow(dead_code)]
-
 use std::collections::HashMap;
 
 use aws_sdk_dynamodb::{
-  client::fluent_builders::Query,
-  error::TransactionCanceledException,
-  model::{
-    AttributeValue, Delete, DeleteRequest, Put, TransactWriteItem, Update,
-    WriteRequest,
+  operation::{get_item::GetItemOutput, query::builders::QueryFluentBuilder},
+  types::{
+    error::TransactionCanceledException, AttributeValue, Delete, DeleteRequest,
+    Put, TransactWriteItem, Update, WriteRequest,
   },
-  output::GetItemOutput,
 };
 use chrono::{DateTime, Utc};
 use tracing::{error, warn};
@@ -1022,7 +1017,7 @@
   db: &crate::database::DatabaseClient,
   user_id: impl Into<String>,
   prefix: &'static str,
-) -> Query {
+) -> QueryFluentBuilder {
   db.client
     .query()
     .table_name(devices_table::NAME)
diff --git a/services/identity/src/ddb_utils.rs b/services/identity/src/ddb_utils.rs
--- a/services/identity/src/ddb_utils.rs
+++ b/services/identity/src/ddb_utils.rs
@@ -1,4 +1,4 @@
-use aws_sdk_dynamodb::model::{AttributeValue, PutRequest, WriteRequest};
+use aws_sdk_dynamodb::types::{AttributeValue, PutRequest, WriteRequest};
 use chrono::{DateTime, NaiveDateTime, Utc};
 use std::collections::HashMap;
 use std::iter::IntoIterator;
diff --git a/services/identity/src/error.rs b/services/identity/src/error.rs
--- a/services/identity/src/error.rs
+++ b/services/identity/src/error.rs
@@ -1,4 +1,5 @@
-use aws_sdk_dynamodb::{model::AttributeValue, Error as DynamoDBError};
+use aws_sdk_dynamodb::types::AttributeValue;
+use aws_sdk_dynamodb::Error as DynamoDBError;
 use std::collections::hash_map::HashMap;
 use std::fmt::{Display, Formatter, Result as FmtResult};
 use tracing::error;