diff --git a/instructions/bundling-scripts/zimbra-core.sh b/instructions/bundling-scripts/zimbra-core.sh
index aa90addf2d..bb677567bc 100755
--- a/instructions/bundling-scripts/zimbra-core.sh
+++ b/instructions/bundling-scripts/zimbra-core.sh
@@ -660,8 +660,8 @@ main()
       "jzlib-1.0.7.jar"
       "libidn-1.24.jar"
       "log4j-1.2.16.jar"
-      "lucene-analyzers-common-6.6.0.jar"
-      "lucene-core-6.6.0.jar"
+      "lucene-analyzers-common-7.2.1.jar"
+      "lucene-core-7.2.1.jar"
       "mail-1.4.5.jar"
       "mariadb-java-client-1.1.8.jar"
       "mina-core-2.0.4.jar"
@@ -678,8 +678,8 @@ main()
       "smackx-3.1.0.jar"
       "smackx-debug-3.2.1.jar"
       "smackx-jingle-3.2.1.jar"
-      "solr-core-6.6.0.jar"
-      "solr-solrj-6.6.0.jar"
+      "solr-core-7.2.1.jar"
+      "solr-solrj-7.2.1.jar"
       "spring-aop-3.0.7.RELEASE.jar"
       "spring-asm-3.0.7.RELEASE.jar"
       "spring-beans-3.0.7.RELEASE.jar"