diff --git a/CMakeLists.txt b/CMakeLists.txt
index cafa6eaa..fa0bd4ac 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,7 +5,7 @@ cmake_minimum_required(VERSION 3.0)
 set(MEDIAWRITER_MAJOR_VERSION "4")
 set(MEDIAWRITER_MINOR_VERSION "2")
 # MICRO_VERSION >= 50 means a development version
-set(MEDIAWRITER_MICRO_VERSION "1")
+set(MEDIAWRITER_MICRO_VERSION "2")
 set(MEDIAWRITER_VERSION "${MEDIAWRITER_MAJOR_VERSION}.${MEDIAWRITER_MINOR_VERSION}.${MEDIAWRITER_MICRO_VERSION}")
 
 set(QT_MIN_VERSION "5.12.0")
diff --git a/app/data/org.fedoraproject.MediaWriter.appdata.xml b/app/data/org.fedoraproject.MediaWriter.appdata.xml
index e4f1c0bf..873275c1 100644
--- a/app/data/org.fedoraproject.MediaWriter.appdata.xml
+++ b/app/data/org.fedoraproject.MediaWriter.appdata.xml
@@ -146,6 +146,7 @@
 	<update_contact>jgrulich@redhat.com</update_contact>
 	<content_rating type="oars-1.1"/>
 	<releases>
+		<release version="4.2.2" date="2021-05-14"/>
 		<release version="4.2.1" date="2021-03-22"/>
 		<release version="4.2.0" date="2021-01-25"/>
 	</releases>