diff --git a/charts/nextcloud-mcp-server/Chart.lock b/charts/nextcloud-mcp-server/Chart.lock
index 197831d..a321e80 100644
--- a/charts/nextcloud-mcp-server/Chart.lock
+++ b/charts/nextcloud-mcp-server/Chart.lock
@@ -4,6 +4,6 @@ dependencies:
   version: 1.17.0
 - name: ollama
   repository: https://otwld.github.io/ollama-helm
-  version: 1.47.0
-digest: sha256:08d589dd1b3386e8e8a2ac2c03a2194218ab12ed9e02016e7b981e554385dd11
-generated: "2026-03-02T11:15:27.688786078Z"
+  version: 1.52.0
+digest: sha256:9cb7f3cf99544afb5215a790fd7aa61dc23217fc59ccdc51390e31437e4ba908
+generated: "2026-03-19T11:22:42.738313421Z"
diff --git a/charts/nextcloud-mcp-server/Chart.yaml b/charts/nextcloud-mcp-server/Chart.yaml
index 1c4e1c3..3c5cdc2 100644
--- a/charts/nextcloud-mcp-server/Chart.yaml
+++ b/charts/nextcloud-mcp-server/Chart.yaml
@@ -40,6 +40,6 @@ dependencies:
     repository: https://qdrant.github.io/qdrant-helm
     condition: qdrant.networkMode.deploySubchart
   - name: ollama
-    version: "1.47.0"
+    version: "1.52.0"
     repository: https://otwld.github.io/ollama-helm
     condition: ollama.enabled