diff --git a/db/package.json b/db/package.json
index 42c72c1..c900a2a 100644
--- a/db/package.json
+++ b/db/package.json
@@ -1,7 +1,7 @@
 {
     "name": "deploy",
     "dependencies": {
-      "@sap/hdi-deploy": "4.3.3"
+      "@sap/hdi-deploy": "4.9.1"
     },
     "scripts": {
       "start": "node node_modules/@sap/hdi-deploy --exit"
diff --git a/mtx-sidecar/package.json b/mtx-sidecar/package.json
index 68da11a..883b707 100644
--- a/mtx-sidecar/package.json
+++ b/mtx-sidecar/package.json
@@ -3,7 +3,7 @@
     "dependencies": {
         "@sap/cds": "5.9.6",
         "@sap/cds-mtx": "2.5.6",
-        "@sap/hdi-deploy": "4.3.3",
+        "@sap/hdi-deploy": "4.9.1",
         "@sap/instance-manager": "3.3.3",
         "@sap/xssec": "3.2.13",
         "@sap/hana-client": "2.12.25",