3.9.18
Latest1 fix
Fixed
- Security update.
WooCommerce UPS Shipping Method Changelog
Every recorded version, newest first, with what changed in each one.
Latest 3.9.18 · Oct 8, 202615 versionsSince Feb 2026
2026 · 15 versions
3.9.17
1 improvement1 fixImproved- WooCommerce 11.2 Compatibility.
Fixed- Prevent direct access to the privacy and OAuth status files.
3.9.16
2 improvements1 fixImproved- React 19 Compatibility.
- Use the plugin's own text domain for the "Choose a country…" placeholder on the settings screen so it can be translated with the plugin's language pack.
Fixed- Declare the block checkout script dependencies so the address validation notice cannot load before the scripts it relies on.
3.9.15
1 fixFixed- "Apply suggested address" now fills the classic checkout form even when another plugin loads the WooCommerce Blocks checkout scripts on the page.
3.9.14
1 improvement1 fixImproved- WooCommerce 11.1 Compatibility.
Fixed- Security update.
3.9.13
1 improvementImproved- WordPress 7.1 Compatibility.
3.9.12
1 improvement1 fixImproved- WooCommerce 11.0 Compatibility.
Fixed- Skip UPS destination address validation for carts that contain only virtual products, so they are no longer blocked at checkout.
3.9.11
1 improvement1 fixImproved- Update Jetpack Autoloader to v5.
Fixed- "Apply suggested address" button on block checkout now works when the checkout is rendered via a theme template (FSE), instead of failing silently.
3.9.10
1 new1 improvementNew- New filters woocommerce_shipping_ups_skip_item_box_packing and woocommerce_shipping_ups_package_requests to let developers customise box packing and package requests.
Improved- WooCommerce 10.9 Compatibility.
3.9.9
2 improvementsImproved- WooCommerce 10.8 Compatibility.
- WordPress 7.0 Compatibility.
3.9.8
2 improvements4 fixesImproved- Align address validation notice wording, severity, and button styling with WooCommerce Shipping for a consistent checkout experience when both extensions are active.
- Move UPS address validation notice on block checkout above the shipping address field for better visual proximity to the source of the issue.
Fixed- Prevent UPS rates from disappearing at classic checkout when address validation suggests a correction, avoiding unintended fallback to Local Pickup.
- Keep UPS address validation notices in sync with the current address on block checkout page load and rate changes (previously only updated on address change).
- Suppress UPS address validation notices on both classic and block checkout when a non-UPS shipping method (e.g. Local Pickup) is selected.
- Block checkout submission (classic and block) when address validation is strict or hard-invalid (PO Box / no suggestion) and a UPS rate is selected.
3.9.7
1 improvementImproved- WooCommerce 10.7 Compatibility.
3.9.6
3 fixesFixed- Prevent PHP warnings for undefined destination address keys in REST and Legacy API rate requests when address is incomplete.
- Prevent JavaScript error in block checkout when UPS extension data is not yet available.
- Prevent UPS API error responses from being cached, and invalidate any previously cached error responses on the next rate request.
3.9.5
1 fixFixed- Prevent memory exhaustion at classic checkout caused by exponential callback loop in shipping cache clearing.
3.9.4
1 improvement1 fixImproved- WooCommerce 10.6 Compatibility.
Fixed- Address validation compatibility with WooCommerce Shipping.
Changelog published by the developer, in their original language.