diff --git a/docs/changes.rst b/docs/changes.rst
index 7caeaae..61f5846 100644
--- a/docs/changes.rst
+++ b/docs/changes.rst
@@ -1,6 +1,12 @@
 Changes
 -------
 
+v0.3.1
+~~~~~~
+2022-07-07
+
+- `#104 <https://github.com/bmcfee/resampy/issues/104>`_ Fixed an efficiency regression introduced in the 0.3.0 release.
+
 v0.3.0
 ~~~~~~
 2022-06-29
diff --git a/resampy/version.py b/resampy/version.py
index 06debdf..6d77a51 100644
--- a/resampy/version.py
+++ b/resampy/version.py
@@ -3,4 +3,4 @@
 """Version info"""
 
 short_version = '0.3'
-version = '0.3.0'
+version = '0.3.1'