diff --git a/cyclotron-svc/package.json b/cyclotron-svc/package.json
index 41579b7..3610978 100644
--- a/cyclotron-svc/package.json
+++ b/cyclotron-svc/package.json
@@ -20,7 +20,7 @@
     "bluebird": "2.3.6",
     "body-parser": "~1.12.4",
     "compression": "~1.4.4",
-    "elasticsearch": "^11.0.1",
+    "elasticsearch": "^12.0.0",
     "errorhandler": "~1.3.6",
     "express": "~4.12.4",
     "highland": "^3.0.0-beta.2",
@@ -29,7 +29,7 @@
     "json2xls": "^0.1.2",
     "jsondiffpatch": "0.1.41",
     "ldapjs": "0.7.1",
-    "lodash": "~4.14.1",
+    "lodash": "~4.17.21",
     "moment": "~2.8.3",
     "mongoose": "~3.8.33",
     "morgan": "~1.5.3",