diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 546f3a8d8..3cbc23c8c 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -2,6 +2,9 @@
 Changelog for package labelme
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
+5.22.0 (2024-07-18)
+-------------------
+
 5.21.0 (2024-06-27)
 -------------------
 
diff --git a/package.xml b/package.xml
index e9ddd174d..a157914a6 100644
--- a/package.xml
+++ b/package.xml
@@ -2,7 +2,7 @@
 <?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
 <package format="3">
   <name>labelme</name>
-  <version>5.21.0</version>
+  <version>5.22.0</version>
   <description>
     Labeling tools.
   </description>