diff --git a/poetry.lock b/poetry.lock
index 1b2c1949cee..6819e918393 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -190,19 +190,19 @@ typeguard = ">=2.13.3,<2.14.0"
 
 [[package]]
 name = "aws-cdk-aws-lambda-python-alpha"
-version = "2.147.3a0"
+version = "2.148.0a0"
 description = "The CDK Construct Library for AWS Lambda in Python"
 optional = false
 python-versions = "~=3.8"
 files = [
-    {file = "aws-cdk.aws-lambda-python-alpha-2.147.3a0.tar.gz", hash = "sha256:d09d2eb98bfadd25f60a22214e4bb9a0bf6aeb9eaf973e5df9010cbe3a8f3dce"},
-    {file = "aws_cdk.aws_lambda_python_alpha-2.147.3a0-py3-none-any.whl", hash = "sha256:05c967f1808f6412bd17ccc36f4de81c32f66828eb81ce97405f1ad79f817890"},
+    {file = "aws-cdk.aws-lambda-python-alpha-2.148.0a0.tar.gz", hash = "sha256:b18d90a71469ba350d808eadb3ed9f5e6acf27027ebed1946b8d3d9f926a8586"},
+    {file = "aws_cdk.aws_lambda_python_alpha-2.148.0a0-py3-none-any.whl", hash = "sha256:52ffea1c39ce2502541f67e0fe962f7a80a5987b70cab85a43ebdc102d074594"},
 ]
 
 [package.dependencies]
-aws-cdk-lib = ">=2.147.3,<3.0.0"
+aws-cdk-lib = ">=2.148.0,<3.0.0"
 constructs = ">=10.0.0,<11.0.0"
-jsii = ">=1.99.0,<2.0.0"
+jsii = ">=1.101.0,<2.0.0"
 publication = ">=0.0.3"
 typeguard = ">=2.13.3,<2.14.0"
 
@@ -3704,4 +3704,4 @@ validation = ["fastjsonschema"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.8,<4.0.0"
-content-hash = "5f2a5a00d37e1ca1d7d1f176f696e3b43c8277d073f4e57e5089ccbf82bd1f59"
+content-hash = "18e85284a1c97f25579ad634b65fec580e151e8372a3482a779832403c17654e"
diff --git a/pyproject.toml b/pyproject.toml
index 8ca27b895b3..fd6e025db7f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -74,7 +74,7 @@ aws-cdk-lib = "^2.148.0"
 "aws-cdk.aws-apigatewayv2-alpha" = "^2.38.1-alpha.0"
 "aws-cdk.aws-apigatewayv2-integrations-alpha" = "^2.38.1-alpha.0"
 "aws-cdk.aws-apigatewayv2-authorizers-alpha" = "^2.38.1-alpha.0"
-"aws-cdk.aws-lambda-python-alpha" = "^2.147.3a0"
+"aws-cdk.aws-lambda-python-alpha" = "^2.148.0a0"
 "cdklabs.generative-ai-cdk-constructs" = "^0.1.202"
 pytest-benchmark = "^4.0.0"
 mypy-boto3-appconfig = "^1.34.58"