diff --git a/ChangeLog.md b/ChangeLog.md
index 02cadd3b9c770de3b7bf13baecb7bef79e3c5367..020853168220801c26a30542b0a424df92c45869 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,10 @@
 # Changelog for tahoe-great-black-swamp
 
+## 0.3.0.0
+
+* Support for ``GET /storage/v1/mutable/:storage-index/shares`` to list *mutable* shares on a server.
+* Support for ``GET /storage/v1/mutable/:storage-index/:share-number`` to read *mutable* share bytes from a server.
+
 ## 0.2.0.2
 
 * Initial release.
diff --git a/tahoe-great-black-swamp.cabal b/tahoe-great-black-swamp.cabal
index d26ede457aa0a8c1f01f060c5e769ed93f940ca5..fab542b0964e11808f1183e4ccd53f12e4e78271 100644
--- a/tahoe-great-black-swamp.cabal
+++ b/tahoe-great-black-swamp.cabal
@@ -1,6 +1,6 @@
 cabal-version:      2.4
 name:               tahoe-great-black-swamp
-version:            0.2.0.2
+version:            0.3.0.0
 build-type:         Simple
 synopsis:           An implementation of the "Great Black Swamp" LAFS protocol.
 description: