diff --git a/cyclotron-svc/package.json b/cyclotron-svc/package.json
index 41579b7..c190803 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": "^16.7.3",
     "errorhandler": "~1.3.6",
     "express": "~4.12.4",
     "highland": "^3.0.0-beta.2",
@@ -36,7 +36,7 @@
     "node-uuid": "~1.4.3",
     "passport": "~0.2.2",
     "passport-ldapauth": "~0.3.0",
-    "request": "~2.39",
+    "request": "~2.88.2",
     "serve-static": "~1.9.3",
     "shortid": "2.0.0",
     "ssl-root-cas": "^1.2.2"