diff --git a/CHANGELOG b/CHANGELOG
index 87bf898..fb52a36 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,6 @@
+2024-10-25 Release 5.2.2
+	- fix logup error level
+
 2024-02-05 Release 5.2.1
 	- make logup log level configurable via environment variable
 
diff --git a/hxl/__init__.py b/hxl/__init__.py
index 38b4801..357f868 100644
--- a/hxl/__init__.py
+++ b/hxl/__init__.py
@@ -81,7 +81,7 @@
 if sys.version_info < (3,):
     raise RuntimeError("libhxl requires Python 3 or higher")
 
-__version__="5.2.1"
+__version__="5.2.2"
 """Module version number
 see https://www.python.org/dev/peps/pep-0396/
 """
diff --git a/setup.py b/setup.py
index 164c750..fbb52dd 100755
--- a/setup.py
+++ b/setup.py
@@ -11,7 +11,7 @@
 
 setup(
     name='libhxl',
-    version="5.2.1",
+    version="5.2.2",
     description='Python support library for the Humanitarian Exchange Language (HXL). See http://hxlstandard.org and https://github.com/HXLStandard/libhxl-python',
     long_description=long_description,
     long_description_content_type="text/markdown",