diff --git a/bookshop/package.json b/bookshop/package.json
index bef28a73..07143781 100644
--- a/bookshop/package.json
+++ b/bookshop/package.json
@@ -3,8 +3,8 @@
   "version": "1.0.0",
   "description": "A simple self-contained bookshop service.",
   "dependencies": {
-    "@capire/common": "*",
-    "@sap/cds": "^3.31.1",
+    "@capire/common": "../common",
+    "@sap/cds": "^3.33.1",
     "express": "^4.17.1"
   },
   "scripts": {
@@ -19,4 +19,4 @@
       }
     }
   }
-}
\ No newline at end of file
+}
diff --git a/fiori/package.json b/fiori/package.json
index f1728b20..387f6146 100644
--- a/fiori/package.json
+++ b/fiori/package.json
@@ -2,14 +2,21 @@
   "name": "@capire/fiori",
   "version": "1.0.0",
   "dependencies": {
-    "@capire/bookshop": "*",
-    "@capire/orders": "*",
-    "@capire/common": "*",
-    "@sap/cds": "^3.31.1",
+    "@capire/bookshop": "../bookshop",
+    "@capire/orders": "../orders",
+    "@capire/common": "../common",
+    "@sap/cds": "^3.33.1",
     "express": "^4.17.1"
   },
   "scripts": {
     "start": "cds run --in-memory?",
     "watch": "cds watch"
+  },
+  "cds": {
+    "requires": {
+      "db": {
+        "kind": "sql"
+      }
+    }
   }
 }
\ No newline at end of file
diff --git a/reviews/package.json b/reviews/package.json
index cecb2bde..9b4b4259 100644
--- a/reviews/package.json
+++ b/reviews/package.json
@@ -7,7 +7,7 @@
     "index.cds"
   ],
   "dependencies": {
-    "@sap/cds": "^3.31.1",
+    "@sap/cds": "^3.33.1",
     "express": "^4.17.1"
   },
   "scripts": {
diff --git a/reviews/test/bookshop/package.json b/reviews/test/bookshop/package.json
index 4d7ffcfd..63025aa1 100644
--- a/reviews/test/bookshop/package.json
+++ b/reviews/test/bookshop/package.json
@@ -2,9 +2,9 @@
   "name": "@capire/bookshop-with-reviews",
   "version": "1.0.0",
   "dependencies": {
-    "@capire/bookshop": "*",
-    "@capire/reviews": "*",
-    "@sap/cds": "^3.31.1",
+    "@capire/bookshop": "../../../bookshop",
+    "@capire/reviews": "..",
+    "@sap/cds": "^3.33.1",
     "express": "^4.17.1"
   },
   "cds": {