diff --git a/CHANGELOG.md b/CHANGELOG.md
index ab6f097..b88dce5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/).
 
 ## [Unreleased]
 
+## [2022.8.2]
+
+### Fixed
+- if the unpacker "ran ahead" of the serial buffer it would not succeed next time
+
 ## [2022.8.1]
 
 ### Fixed
@@ -15,6 +20,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/).
 ### Added
 - initial release
 
-[Unreleased]: https://github.com/yaq-project/hart-protocol/compare/v2022.8.1...main
+[Unreleased]: https://github.com/yaq-project/hart-protocol/compare/v2022.8.2...main
+[2022.8.2]: https://github.com/yaq-project/hart-protocol/compare/v2022.8.1...v2022.8.2
 [2022.8.1]: https://github.com/yaq-project/hart-protocol/compare/v2022.8.0...v2022.8.1
 [2022.8.0]: https://gitlab.com/yaq/yaqd-picotech/tags/v2022.8.0
diff --git a/hart_protocol/VERSION b/hart_protocol/VERSION
index 4daa46e..7183355 100644
--- a/hart_protocol/VERSION
+++ b/hart_protocol/VERSION
@@ -1 +1 @@
-2022.8.1
+2022.8.2
diff --git a/hart_protocol/_unpacker.py b/hart_protocol/_unpacker.py
index d1801c3..49dd74e 100644
--- a/hart_protocol/_unpacker.py
+++ b/hart_protocol/_unpacker.py
@@ -57,7 +57,6 @@ def _read_one_byte_if_possible(self):
             raise StopIteration
 
     def __next__(self):
-        print("next", self.buf)
         # must work with at least two bytes to start with
         while len(self.buf) < 3:
             self.buf += self._read_one_byte_if_possible()
@@ -95,7 +94,6 @@ def __next__(self):
         else:
             self.buf = self.buf[response_length + 3 :]
         # return
-        print(dict_)
         return namedtuple(dict_["command_name"], dict_.keys())(**dict_)
 
     def __aiter__(self):