diff --git a/.ci/packer_cache.sh b/.ci/packer_cache.sh
index 759a3aae9ae..3c42ab1274a 100755
--- a/.ci/packer_cache.sh
+++ b/.ci/packer_cache.sh
@@ -22,5 +22,6 @@ export JAVA8_HOME="${HOME}"/.java/java8
 export JAVA11_HOME="${HOME}"/.java/java11
 export JAVA12_HOME="${HOME}"/.java/openjdk12
 export JAVA13_HOME="${HOME}"/.java/openjdk13
+export JAVA14_HOME="${HOME}"/.java/openjdk14
 ./gradlew --parallel clean --scan -Porg.elasticsearch.acceptScanTOS=true -s resolveAllDependencies