diff --git a/pom.xml b/pom.xml
index f17ced3e2..820216814 100644
--- a/pom.xml
+++ b/pom.xml
@@ -132,7 +132,7 @@
         <commons-lang3.version>3.12.0</commons-lang3.version>
         <curator.version>2.12.0</curator.version>
         <etcd.version>0.7.3</etcd.version>
-        <delta.version>2.2.0</delta.version>
+        <delta.version>2.3.0</delta.version>
         <failsafe.verion>2.4.4</failsafe.verion>
         <fb303.version>0.9.3</fb303.version>
         <flexmark.version>0.62.2</flexmark.version>