diff --git a/pom.xml b/pom.xml
index 69a996a4aa5..d51488f910a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -347,7 +347,7 @@
 		<lucene.version>8.5.1</lucene.version>
 		<lwjgl.version>3.3.1</lwjgl.version>
 		<solr.version>8.4.1</solr.version>
-		<elasticsearch.version>7.8.1</elasticsearch.version>
+		<elasticsearch.version>7.17.7</elasticsearch.version>
 		<jetty.version>9.4.48.v20220622</jetty.version>
 		<spring.version>5.3.21</spring.version>
 		<guava.version>30.1.1-jre</guava.version>