This CRAN release focuses on stability, documentation, and preparing the ground for a forthcoming major release: Dependencies: Updated for modern dplyr and tidyr, removed use of dplyr and plyr functions Bug fixes: Restored reproducibility of the germany_1995 dataset from the Eurostat Manual (Beutel, 2008). Corrected documentation mismatches for datasets and test results. Documentation: Expanded vignette on terminology (work in progress) to align future terminology with Eurostat, UN, and OECD manuals. Clarified dataset origins (netherlands_2000, uk_test_results, germany_airpol) and improved examples/tests against published results. Improved developer notes in data-raw/ to ensure reproducibility of bundled datasets. Improved and modernised testthat suite for better unit testing and 153 new unit tests. This version maintains backward compatibility with previous 0.9.3 (CRAN) releases, while setting the stage for a future 1.0 release with extended SIOT sources, enhanced reliability, and new functionality. Please take a look at the iotables: an r Package for Reproducible Input-Output Economics Analysis, Economic and Environmental Impact Assessment with Empirical Data manuscript to describe in more detail for a journal submission the methodology and further development philosophy of iotables.