{"templateId":"markdown","versions":[{"version":"v1.40","label":"v1.40 STS","link":"/products/custody/support/change-history/v135","default":true,"active":true,"folderId":"c15a2701"},{"version":"v1.39","label":"v1.39 STS","link":"/products/custody/v1.39/support/change-history/v135","default":false,"active":false,"folderId":"c15a2701"},{"version":"v1.38","label":"v1.38 STS","link":"/products/custody/v1.38/support/change-history/v135","default":false,"active":false,"folderId":"c15a2701"},{"version":"v1.34","label":"v1.34 LTS","link":"/products/custody/v1.34/support/change-history/v135","default":false,"active":false,"folderId":"c15a2701"},{"version":"v1.26","label":"v1.26 LTS","link":"/products/custody/v1.26/support/change-history/v135","default":false,"active":false,"folderId":"c15a2701"},{"version":"v1.19","label":"v1.19 LTS","link":"/products/custody/v1.19/support/change-history/v135","default":false,"active":false,"folderId":"c15a2701"},{"version":"v1.15","label":"v1.15 LTS","link":"/products/custody/v1.15/support/change-history/v135","default":false,"active":false,"folderId":"c15a2701"}],"sharedDataIds":{"sidebar":"sidebar-products/custody/@v1.15/sidebars.yaml"},"props":{"metadata":{"markdoc":{"tagList":[]},"type":"markdown"},"seo":{"title":"Ripple Custody 1.35 (April 30, 2026)","description":"User guides, API reference, and support resources.","siteUrl":"https://docs.ripple.com","lang":"en-US","llmstxt":{"hide":false,"sections":[{"title":"Table of contents","includeFiles":["**/*"],"excludeFiles":[]}],"excludeFiles":[]}},"dynamicMarkdocComponents":[],"compilationErrors":[],"ast":{"$$mdtype":"Tag","name":"article","attributes":{},"children":[{"$$mdtype":"Tag","name":"Heading","attributes":{"level":1,"id":"ripple-custody-135-april-30-2026","__idx":0},"children":["Ripple Custody"," 1.35 (April 30, 2026)"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Version 1.35 is a short-term support (STS) SaaS release that introduces vault key rotation for MPC wrapping keys."]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":2,"id":"mpc-wrapping-key-rotation","__idx":1},"children":["MPC wrapping key rotation"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Ripple Custody"," version 1.35 introduces support of key rotation of the wrapping key for vaults deployed using multi-party computation (MPC)."]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["For MPC vaults, in addition to the new ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["v0_RewrapVaultKeyMaterial"]}," intent introduced in ",{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"/products/custody/support/change-history/v134"},"children":["version 1.34"]},", version 1.35 also introduces a new MPC node contract parameter, ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["NEXT_KEK_PROVIDER_EMBED"]},", to contain the new key encryption key (KEK) for updating both the customer-hosted and Ripple-hosted MPC nodes."]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["For more information and instructions, see ",{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"/products/custody/identity-and-access/vault-management/vault-wrapping-key-rotation-mpc"},"children":["MPC wrapping key rotation"]},"."]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":2,"id":"distribution-and-deployment","__idx":2},"children":["Distribution and deployment"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Ripple progressively deploys Version 1.35 across SaaS environments starting April 30, 2026."]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":2,"id":"activation-and-support","__idx":3},"children":["Activation and support"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Ripple takes great care in testing its applications and ensuring that there are no regressions or breaking changes. Should you experience unexpected behavior, reach out to the Support team by creating a ticket on our ",{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"https://metaco.atlassian.net/servicedesk/customer/portal/1"},"children":["Support Portal"]}," or contact your Customer Partner Engineer (CPE)."]}]},"headings":[{"value":"Ripple Custody 1.35 (April 30, 2026)","id":"ripple-custody-135-april-30-2026","depth":1},{"value":"MPC wrapping key rotation","id":"mpc-wrapping-key-rotation","depth":2},{"value":"Distribution and deployment","id":"distribution-and-deployment","depth":2},{"value":"Activation and support","id":"activation-and-support","depth":2}],"frontmatter":{"seo":{"title":"Ripple Custody 1.35 (April 30, 2026)"}},"lastModified":"2026-08-05T09:55:07.000Z","pagePropGetterError":{"message":"","name":""}},"slug":"/products/custody/support/change-history/v135","userData":{"isAuthenticated":false,"teams":["anonymous"]},"isPublic":true}