diff --git a/.github/release-please-manifest.json b/.github/release-please-manifest.json
index a1e9a84c4..38e34fe4b 100644
--- a/.github/release-please-manifest.json
+++ b/.github/release-please-manifest.json
@@ -1,5 +1,5 @@
 {
-  "packages/access-client": "19.0.0",
+  "packages/access-client": "20.0.0",
   "packages/blob-index": "1.0.2",
   "packages/filecoin-api": "7.0.0",
   "packages/filecoin-client": "3.3.3",
diff --git a/packages/access-client/CHANGELOG.md b/packages/access-client/CHANGELOG.md
index ea507eab2..bbeb01d44 100644
--- a/packages/access-client/CHANGELOG.md
+++ b/packages/access-client/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [20.0.0](https://github.com/w3s-project/w3up/compare/access-v19.0.0...access-v20.0.0) (2024-05-30)
+
+
+### ⚠ BREAKING CHANGES
+
+* **upload-api:** integrate agent store for idempotence & invocation/receipt persistence  ([#1444](https://github.com/w3s-project/w3up/issues/1444))
+
+### Features
+
+* **upload-api:** integrate agent store for idempotence & invocation/receipt persistence  ([#1444](https://github.com/w3s-project/w3up/issues/1444)) ([c9bf33e](https://github.com/w3s-project/w3up/commit/c9bf33e5512397a654db933a5e6b5db0c7c22da5))
+
 ## [19.0.0](https://github.com/w3s-project/w3up/compare/access-v18.4.0...access-v19.0.0) (2024-05-15)
 
 
diff --git a/packages/access-client/package.json b/packages/access-client/package.json
index 0dae711f6..8e6d1cc23 100644
--- a/packages/access-client/package.json
+++ b/packages/access-client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@web3-storage/access",
-  "version": "19.0.0",
+  "version": "20.0.0",
   "description": "w3access client",
   "homepage": "https://web3.storage",
   "repository": {