diff --git a/pom.xml b/pom.xml
index dae8966fb98..ae0ec3b35aa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -304,7 +304,7 @@
   <properties>
 
     <!-- project version -->
-    <revision>2.22.0-SNAPSHOT</revision>
+    <revision>2.21.1</revision>
 
     <!-- =================
          Common properties