diff --git a/.github/release-please-manifest.json b/.github/release-please-manifest.json
index 66bf63d26..f1e61406d 100644
--- a/.github/release-please-manifest.json
+++ b/.github/release-please-manifest.json
@@ -1,6 +1,6 @@
 {
   "packages/access-client": "18.2.0",
-  "packages/filecoin-api": "4.6.0",
+  "packages/filecoin-api": "4.6.1",
   "packages/filecoin-client": "3.3.1",
   "packages/capabilities": "13.2.1",
   "packages/upload-api": "9.0.0",
diff --git a/packages/filecoin-api/CHANGELOG.md b/packages/filecoin-api/CHANGELOG.md
index a81bae473..641b27ceb 100644
--- a/packages/filecoin-api/CHANGELOG.md
+++ b/packages/filecoin-api/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [4.6.1](https://github.com/web3-storage/w3up/compare/filecoin-api-v4.6.0...filecoin-api-v4.6.1) (2024-04-12)
+
+
+### Fixes
+
+* upgrade ucanto libs and format filecoin api ([#1359](https://github.com/web3-storage/w3up/issues/1359)) ([87ca098](https://github.com/web3-storage/w3up/commit/87ca098186fe204ff3409a2684719f1c54148c97))
+
 ## [4.6.0](https://github.com/web3-storage/w3up/compare/filecoin-api-v4.5.0...filecoin-api-v4.6.0) (2024-03-26)
 
 
diff --git a/packages/filecoin-api/package.json b/packages/filecoin-api/package.json
index 71c174e70..efac0e304 100644
--- a/packages/filecoin-api/package.json
+++ b/packages/filecoin-api/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@web3-storage/filecoin-api",
-  "version": "4.6.0",
+  "version": "4.6.1",
   "type": "module",
   "main": "./src/lib.js",
   "homepage": "https://web3.storage",