diff --git a/charts/deduplication-engine/Chart.lock b/charts/deduplication-engine/Chart.lock
index f100f86..e6129d0 100644
--- a/charts/deduplication-engine/Chart.lock
+++ b/charts/deduplication-engine/Chart.lock
@@ -5,5 +5,8 @@ dependencies:
 - name: keyvault
   repository: file://../keyvault
   version: 0.1.3
-digest: sha256:3ac9ce3a977b0ee6ddebed245ceadee2ab0931ff0b4765e5ee4159e03fe97485
-generated: "2024-09-24T17:10:54.739182+02:00"
+- name: postgresql
+  repository: oci://registry-1.docker.io/bitnamicharts
+  version: 14.3.3
+digest: sha256:a424d6b91855439480348de2836697d7ec2c0cd93609a5a74d82a93f10ad293f
+generated: "2024-12-19T12:01:23.587672+01:00"
diff --git a/charts/deduplication-engine/Chart.yaml b/charts/deduplication-engine/Chart.yaml
index 5676ab6..2a0c07a 100644
--- a/charts/deduplication-engine/Chart.yaml
+++ b/charts/deduplication-engine/Chart.yaml
@@ -31,4 +31,8 @@ dependencies:
   - name: keyvault
     version: 0.1.3
     repository: file://../keyvault
-    condition: keyvault.enabled
\ No newline at end of file
+    condition: keyvault.enabled
+  - name: postgresql
+    version: "14.x.x"
+    repository: oci://registry-1.docker.io/bitnamicharts
+    condition: postgresql.enabled
\ No newline at end of file
diff --git a/charts/deduplication-engine/charts/keyvault-0.1.3.tgz b/charts/deduplication-engine/charts/keyvault-0.1.3.tgz
index 9b9380b..704525d 100644
Binary files a/charts/deduplication-engine/charts/keyvault-0.1.3.tgz and b/charts/deduplication-engine/charts/keyvault-0.1.3.tgz differ
diff --git a/charts/deduplication-engine/charts/postgresql-14.3.3.tgz b/charts/deduplication-engine/charts/postgresql-14.3.3.tgz
new file mode 100644
index 0000000..bf053d3
Binary files /dev/null and b/charts/deduplication-engine/charts/postgresql-14.3.3.tgz differ