diff --git a/special-calculations/data/constants.js b/special-calculations/data/constants.js
index 86a338c..38f50ae 100644
--- a/special-calculations/data/constants.js
+++ b/special-calculations/data/constants.js
@@ -13,9 +13,9 @@ const DECENNIAL_EARLIEST_TABLE_NAME = '2010';
 const DECENNIAL_EARLIEST_VERSION = '2024-04-16';
 const ACS_SCHEMA_NAME = 'acs';
 const ACS_LATEST_TABLE_NAME = '2022';
-const ACS_LATEST_VERSION = '2024-04-01';
+const ACS_LATEST_VERSION = '2024-04-19';
 const ACS_EARLIEST_TABLE_NAME = '2010';
-const ACS_EARLIEST_VERSION = '2024-04-01';
+const ACS_EARLIEST_VERSION = '2024-04-19';
 const ACS_METADATA_FULL_PATH = `"${ACS_SCHEMA_NAME}"."metadata"`;
 const ACS_LATEST_TABLE_FULL_PATH = `"${ACS_SCHEMA_NAME}"."${ACS_LATEST_TABLE_NAME}"`;
 const ACS_EARLIEST_TABLE_FULL_PATH = `"${ACS_SCHEMA_NAME}"."${ACS_EARLIEST_TABLE_NAME}"`;