diff --git a/packages/repository/package.json b/packages/repository/package.json
index 89f8d1cd65cc..865a0b44d1cf 100644
--- a/packages/repository/package.json
+++ b/packages/repository/package.json
@@ -30,7 +30,7 @@
     "@types/debug": "0.0.30",
     "debug": "^4.0.1",
     "lodash": "^4.17.10",
-    "loopback-datasource-juggler": "^3.23.0"
+    "loopback-datasource-juggler": "^4.0.0"
   },
   "files": [
     "README.md",
diff --git a/packages/service-proxy/package.json b/packages/service-proxy/package.json
index 5d915c4880b9..57f100b14fcd 100644
--- a/packages/service-proxy/package.json
+++ b/packages/service-proxy/package.json
@@ -31,7 +31,7 @@
   "dependencies": {
     "@loopback/context": "^0.13.1",
     "@loopback/core": "^0.11.16",
-    "loopback-datasource-juggler": "^3.23.0"
+    "loopback-datasource-juggler": "^4.0.0"
   },
   "files": [
     "README.md",