diff --git a/bindings/python/notmuch/version.py b/bindings/python/notmuch/version.py
index 6a513a25..7cc4db18 100644
--- a/bindings/python/notmuch/version.py
+++ b/bindings/python/notmuch/version.py
@@ -1,3 +1,3 @@
 # this file should be kept in sync with ../../../version
-__VERSION__ = '0.28'
+__VERSION__ = '0.28.1'
 SOVERSION = '5'
diff --git a/version b/version
index 4950f07e..48f7a71d 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-0.28
+0.28.1