diff --git a/charts/fronius-stack/Chart.lock b/charts/fronius-stack/Chart.lock
index b4db0c9..d36637f 100644
--- a/charts/fronius-stack/Chart.lock
+++ b/charts/fronius-stack/Chart.lock
@@ -4,6 +4,6 @@ dependencies:
   version: 0.8.1
 - name: influxdb2
   repository: https://helm.influxdata.com
-  version: 2.0.4
-digest: sha256:d28481cd65e601bd158c2ee9f88af5aac95f8db081437d66df9f8c96e61cf180
-generated: "2021-12-11T16:18:04.931331246Z"
+  version: 2.1.2
+digest: sha256:e9bc70640adbaebe09513a9b6df121857ab41295ba2471970cf8b6ae52dc1ad7
+generated: "2023-12-04T17:10:30.898453945Z"
diff --git a/charts/fronius-stack/Chart.yaml b/charts/fronius-stack/Chart.yaml
index 1cda601..99bc16c 100644
--- a/charts/fronius-stack/Chart.yaml
+++ b/charts/fronius-stack/Chart.yaml
@@ -34,6 +34,6 @@ dependencies:
     condition: fronius.enabled
   - name: influxdb2
     alias: influxdb
-    version: 2.0.4
+    version: 2.1.2
     repository: https://helm.influxdata.com
     condition: influxdb.enabled
diff --git a/charts/stiebeleltron-stack/Chart.lock b/charts/stiebeleltron-stack/Chart.lock
index c79678e..2d9a6d5 100644
--- a/charts/stiebeleltron-stack/Chart.lock
+++ b/charts/stiebeleltron-stack/Chart.lock
@@ -4,6 +4,6 @@ dependencies:
   version: 0.1.1
 - name: influxdb2
   repository: https://helm.influxdata.com
-  version: 2.0.4
-digest: sha256:d9ccd8efe32fa75a7259f031469021671152303eb3388eeb1532f30323bd39a6
-generated: "2022-01-02T19:20:11.057517417+01:00"
+  version: 2.1.2
+digest: sha256:cd6d77c8b9877370822f22c1ba8385fe0055ee669f3841f62d103bbe78ca38f4
+generated: "2023-12-04T17:10:24.494696299Z"
diff --git a/charts/stiebeleltron-stack/Chart.yaml b/charts/stiebeleltron-stack/Chart.yaml
index e551140..338b941 100644
--- a/charts/stiebeleltron-stack/Chart.yaml
+++ b/charts/stiebeleltron-stack/Chart.yaml
@@ -34,6 +34,6 @@ dependencies:
     condition: stiebeleltron.enabled
   - name: influxdb2
     alias: influxdb
-    version: 2.0.4
+    version: 2.1.2
     repository: https://helm.influxdata.com
     condition: influxdb.enabled