diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6d9affe773..7cb0c939cf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
 ChangeLog
 =========
 
+4.2.1 (2021-11-30)
+-------------------------
+* #1371: Fix phpdoc return type of findByUri in BackendInterface (@come-nc)
+
 4.2.0 (2021-11-17)
 -------------------------
 * #1317: Add primary key to schedulingobjects table in pgsql.calendars.sql example (@perguth)
diff --git a/lib/DAV/Version.php b/lib/DAV/Version.php
index 13c2b01122..b6e6467767 100644
--- a/lib/DAV/Version.php
+++ b/lib/DAV/Version.php
@@ -16,5 +16,5 @@ class Version
     /**
      * Full version number.
      */
-    public const VERSION = '4.2.0';
+    public const VERSION = '4.2.1';
 }