diff --git a/src/s1reader/version.py b/src/s1reader/version.py
index 9d1755fe..40673d62 100644
--- a/src/s1reader/version.py
+++ b/src/s1reader/version.py
@@ -6,6 +6,7 @@
 # release history
 Tag = collections.namedtuple('Tag', 'version date')
 release_history = (
+    Tag('0.1.1', '2022-07-21'),
     Tag('0.1.0', '2022-06-07'),
 )