diff --git a/pyproject.toml b/pyproject.toml
index 733bfdecd..343045519 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ classifiers = [
 ]
 
 [tool.poetry.dependencies]
-python = ">=3.6.2, <=3.10"
+python = ">=3.6.2, <3.11"
 
 boto3 = "^1.20.17"
 botocore = "^1.23.17"
diff --git a/test_infra/pyproject.toml b/test_infra/pyproject.toml
index fc9004ea2..1f58359e4 100644
--- a/test_infra/pyproject.toml
+++ b/test_infra/pyproject.toml
@@ -6,7 +6,7 @@ authors = ["Amazon Web Services"]
 license = "Apache License 2.0"
 
 [tool.poetry.dependencies]
-python = ">=3.6.2, <3.10"
+python = ">=3.6.2, <3.11"
 "aws-cdk.core" = "^1.124.0"
 "aws-cdk.aws-ec2" = "^1.124.0"
 "aws-cdk.aws-glue" = "^1.124.0"