diff --git a/argocd/configserver/test/Chart.lock b/argocd/configserver/test/Chart.lock
index ba7df60..df1737d 100644
--- a/argocd/configserver/test/Chart.lock
+++ b/argocd/configserver/test/Chart.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: template
   repository: https://repo.2martens.de/charts
-  version: 0.1.19
-digest: sha256:b3d2fa7ce5a80c41e4b227c984bd259b72a016f9c9760bc746963ec9c0f03584
-generated: "2023-11-02T00:21:46.306978+01:00"
+  version: 0.1.20
+digest: sha256:0dc0ae3940fcb77a1365662fbd85659802a680c27fa6c1543c7b391c168d581e
+generated: "2023-11-02T11:57:17.734311+01:00"
diff --git a/argocd/configserver/test/Chart.yaml b/argocd/configserver/test/Chart.yaml
index a8ff17d..7be55e4 100644
--- a/argocd/configserver/test/Chart.yaml
+++ b/argocd/configserver/test/Chart.yaml
@@ -4,5 +4,5 @@ version: 0.1.0
 type: application
 dependencies:
   - name: template
-    version: 0.1.19
+    version: 0.1.20
     repository: https://repo.2martens.de/charts
diff --git a/argocd/configserver/test/overwrite_values.yaml b/argocd/configserver/test/overwrite_values.yaml
index 872c7d6..3892ba1 100644
--- a/argocd/configserver/test/overwrite_values.yaml
+++ b/argocd/configserver/test/overwrite_values.yaml
@@ -7,6 +7,8 @@ application:
   zookeeper:
     host: zookeeper.kafka
     port: 2181
+prometheus:
+  useCRDs: true
 environment:
   - name: PORT
     value: "{{ .Values.application.port }}"
diff --git a/argocd/configserver/test/values.yaml b/argocd/configserver/test/values.yaml
index 4d386e6..7120679 100644
--- a/argocd/configserver/test/values.yaml
+++ b/argocd/configserver/test/values.yaml
@@ -58,6 +58,11 @@ application:
     port: 2181
 prometheus:
   enabled: true
+  # only enable if you have the Prometheus operator installed, otherwise it will fail due to missing CRDs
+  useCRDs: true
+  # namespace: the namespace of the Prometheus installation
+  # the value is templated
+  namespace:
 # Overwrite with application specific environment variables
 # Each item has key and value, where the value is parsed as a template
 environment:
diff --git a/argocd/wahlrecht/test/Chart.lock b/argocd/wahlrecht/test/Chart.lock
index 7f8a056..bdbd38e 100644
--- a/argocd/wahlrecht/test/Chart.lock
+++ b/argocd/wahlrecht/test/Chart.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: template
   repository: https://repo.2martens.de/charts
-  version: 0.1.16
-digest: sha256:4835219194b934ba95e0a345a9a3b65566605a4d5813258d940d142608a0ec7d
-generated: "2023-10-30T13:49:10.160761+01:00"
+  version: 0.1.20
+digest: sha256:0dc0ae3940fcb77a1365662fbd85659802a680c27fa6c1543c7b391c168d581e
+generated: "2023-11-02T11:58:00.908303+01:00"
diff --git a/argocd/wahlrecht/test/Chart.yaml b/argocd/wahlrecht/test/Chart.yaml
index b453086..e7b2052 100644
--- a/argocd/wahlrecht/test/Chart.yaml
+++ b/argocd/wahlrecht/test/Chart.yaml
@@ -4,5 +4,5 @@ version: 0.1.0
 type: application
 dependencies:
   - name: template
-    version: 0.1.16
+    version: 0.1.20
     repository: https://repo.2martens.de/charts
diff --git a/argocd/wahlrecht/test/overwrite_values.yaml b/argocd/wahlrecht/test/overwrite_values.yaml
index 245c0f3..631f33d 100644
--- a/argocd/wahlrecht/test/overwrite_values.yaml
+++ b/argocd/wahlrecht/test/overwrite_values.yaml
@@ -34,4 +34,7 @@ readinessProbe:
   initialDelaySeconds: 70
 
 livenessProbe:
-  initialDelaySeconds: 70
\ No newline at end of file
+  initialDelaySeconds: 70
+
+prometheus:
+  useCRDs: true
\ No newline at end of file
diff --git a/argocd/wahlrecht/test/values.yaml b/argocd/wahlrecht/test/values.yaml
index 5c6ddac..5bcb29d 100644
--- a/argocd/wahlrecht/test/values.yaml
+++ b/argocd/wahlrecht/test/values.yaml
@@ -58,6 +58,13 @@ application:
   kafka:
     host: kafka.kafka
     port: 9092
+prometheus:
+  enabled: true
+  # only enable if you have the Prometheus operator installed, otherwise it will fail due to missing CRDs
+  useCRDs: true
+  # namespace: the namespace of the Prometheus installation
+  # the value is templated
+  namespace:
 # Overwrite with application specific environment variables
 # Each item has key and value, where the value is parsed as a template
 environment: