diff --git a/pulumi/test_datasets/__main__.py b/pulumi/test_datasets/__main__.py
index 6d325ee..6b0a594 100644
--- a/pulumi/test_datasets/__main__.py
+++ b/pulumi/test_datasets/__main__.py
@@ -7,6 +7,7 @@
     "test-datasets-bucket",
     arn="arn:aws:s3:::nf-core-test-datasets",
     bucket="nf-core-test-datasets",
+    acl="public-read",
     cors_rules=[
         aws.s3.BucketCorsRuleArgs(
             allowed_headers=["*"],