diff --git a/poetry.lock b/poetry.lock
index d92110240..591ded88d 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -80,22 +80,23 @@ tests-no-zope = ["attrs[tests-mypy]", "cloudpickle", "hypothesis", "pympler", "p
 
 [[package]]
 name = "aws-lambda-powertools"
-version = "2.35.1"
+version = "2.39.1"
 description = "Powertools for AWS Lambda (Python) is a developer toolkit to implement Serverless best practices and increase developer velocity."
 optional = false
-python-versions = ">=3.8,<4.0.0"
+python-versions = "<4.0.0,>=3.8"
 files = [
-    {file = "aws_lambda_powertools-2.35.1-py3-none-any.whl", hash = "sha256:70ff17435a973d9dffff9f99c513477de190c675ad8c0297f67951f0724adcda"},
-    {file = "aws_lambda_powertools-2.35.1.tar.gz", hash = "sha256:dc58bbe8a81c22f8cf525cac5c09fa3fcabfd1a4b2ec2abbfeb4c445e0912aa5"},
+    {file = "aws_lambda_powertools-2.39.1-py3-none-any.whl", hash = "sha256:92529ab5efd79d0d313c4f303c5ad3671a00a8e477c19404f11af64b3ba233e0"},
+    {file = "aws_lambda_powertools-2.39.1.tar.gz", hash = "sha256:122b5b03949efc4cb88981be356e70d8fecbf8b40185d1e7cba52fa8e0d3115a"},
 ]
 
 [package.dependencies]
-typing-extensions = ">=4.6.2,<5.0.0"
+jmespath = ">=1.0.1,<2.0.0"
+typing-extensions = ">=4.11.0,<5.0.0"
 
 [package.extras]
 all = ["aws-xray-sdk (>=2.8.0,<3.0.0)", "fastjsonschema (>=2.14.5,<3.0.0)", "pydantic (>=1.8.2,<2.0.0)"]
 aws-sdk = ["boto3 (>=1.26.164,<2.0.0)"]
-datadog = ["datadog-lambda (>=4.77,<6.0)"]
+datadog = ["datadog-lambda (>=4.77,<7.0)"]
 datamasking = ["aws-encryption-sdk (>=3.1.1,<4.0.0)", "jsonpath-ng (>=1.6.0,<2.0.0)"]
 parser = ["pydantic (>=1.8.2,<2.0.0)"]
 redis = ["redis (>=4.4,<6.0)"]
@@ -2436,13 +2437,13 @@ files = [
 
 [[package]]
 name = "typing-extensions"
-version = "4.10.0"
+version = "4.12.2"
 description = "Backported and Experimental Type Hints for Python 3.8+"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "typing_extensions-4.10.0-py3-none-any.whl", hash = "sha256:69b1a937c3a517342112fb4c6df7e72fc39a38e7891a5730ed4985b5214b5475"},
-    {file = "typing_extensions-4.10.0.tar.gz", hash = "sha256:b0abd7c89e8fb96f98db18d86106ff1d90ab692004eb746cf6eda2682f91b3cb"},
+    {file = "typing_extensions-4.12.2-py3-none-any.whl", hash = "sha256:04e5ca0351e0f3f85c6853954072df659d0d13fac324d0072316b67d7794700d"},
+    {file = "typing_extensions-4.12.2.tar.gz", hash = "sha256:1a7ead55c7e559dd4dee8856e3a88b41225abfe1ce8df57b7c13915fe121ffb8"},
 ]
 
 [[package]]
@@ -2513,4 +2514,4 @@ files = [
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.12"
-content-hash = "82a574b6db873942a1e324f7806f9c21e8d21e2e032df5ebd8fa76857bb16eba"
+content-hash = "b09576def3b123c1237224417be3219a312333b30df307fc817c83c1663cd328"
diff --git a/pyproject.toml b/pyproject.toml
index 06d95cd39..45100346f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ readme = "README.md"
 python = "^3.12"
 pydantic = "1.10.12"
 nhs-number = "1.3.4"
-aws-lambda-powertools = "^2.35.1"
+aws-lambda-powertools = "^2.39.1"
 requests = "^2.31.0"
 boto3-stubs = {extras = ["dynamodb", "firehose", "kinesis", "lambda", "rds", "s3"], version = "^1.34.65"}
 pyjwt = "^2.8.0"