diff --git a/.travis/run-tests-javascript.sh b/.travis/run-tests-javascript.sh
index 166db3b65..446751077 100755
--- a/.travis/run-tests-javascript.sh
+++ b/.travis/run-tests-javascript.sh
@@ -1,5 +1,9 @@
 #!/bin/bash
 
+cd runtime/JavaScript
+
+npm install
+
 set -euo pipefail
 
 mvn -q -Dparallel=methods -DthreadCount=1 -Dtest=javascript.* test
diff --git a/runtime/JavaScript/package.json b/runtime/JavaScript/package.json
index 2c9c7a9af..aafa83d55 100644
--- a/runtime/JavaScript/package.json
+++ b/runtime/JavaScript/package.json
@@ -27,6 +27,6 @@
     "build": "webpack"
   },
   "engines": {
-    "node": ">=10"
+    "node": ">=14"
   }
 }