diff --git a/build.gradle b/build.gradle
index a5d62f5a..7358fd1b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,7 +6,7 @@
 buildscript {
     ext {
         opensearch_group = "org.opensearch"
-        opensearch_version = System.getProperty("opensearch.version", "1.3.11-SNAPSHOT")
+        opensearch_version = System.getProperty("opensearch.version", "1.3.12-SNAPSHOT")
         kotlin_version = System.getProperty("kotlin.version", "1.6.0")
     }