diff --git a/picard/__init__.py b/picard/__init__.py
index bafbae811..fbb752a0b 100644
--- a/picard/__init__.py
+++ b/picard/__init__.py
@@ -24,7 +24,7 @@ PICARD_ORG_NAME = "MusicBrainz"
 PICARD_APP_NAME = "Picard"
 PICARD_APP_ID = "org.musicbrainz.Picard"
 PICARD_DESKTOP_NAME = PICARD_APP_ID + ".desktop"
-PICARD_VERSION = (2, 2, 0, 'dev', 1)
+PICARD_VERSION = (2, 2, 0, 'dev', 2)
 
 
 # optional build version
@@ -91,6 +91,7 @@ api_versions = [
     "2.0",
     "2.1",
     "2.2",
+    "2.3",
 ]
 
 api_versions_tuple = [version_from_string(v) for v in api_versions]