diff --git a/charts/steadybit-extension-prometheus/Chart.yaml b/charts/steadybit-extension-prometheus/Chart.yaml
index c3d1a70..de21b14 100644
--- a/charts/steadybit-extension-prometheus/Chart.yaml
+++ b/charts/steadybit-extension-prometheus/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v2
 name: steadybit-extension-prometheus
 description: Steadybit Prometheus extension Helm chart for Kubernetes.
-version: 1.4.22
+version: 1.4.23
 appVersion: latest
 home: https://www.steadybit.com/
 icon: https://steadybit-website-assets.s3.amazonaws.com/logo-symbol-transparent.png
diff --git a/charts/steadybit-extension-prometheus/templates/deployment.yaml b/charts/steadybit-extension-prometheus/templates/deployment.yaml
index fb47ef9..2a6f5a2 100644
--- a/charts/steadybit-extension-prometheus/templates/deployment.yaml
+++ b/charts/steadybit-extension-prometheus/templates/deployment.yaml
@@ -25,6 +25,7 @@ spec:
         {{- toYaml . | nindent 8 }}
         {{- end }}
       annotations:
+        oneagent.dynatrace.com/injection: "false"
         {{- with .Values.podAnnotations }}
         {{- toYaml . | nindent 8 }}
         {{- end }}
@@ -123,4 +124,4 @@ spec:
       {{- with .Values.topologySpreadConstraints }}
       topologySpreadConstraints:
       {{- toYaml . | nindent 8 }}
-      {{- end }}
\ No newline at end of file
+      {{- end }}
diff --git a/charts/steadybit-extension-prometheus/tests/__snapshot__/deployment_test.yaml.snap b/charts/steadybit-extension-prometheus/tests/__snapshot__/deployment_test.yaml.snap
index 3991f67..61aa260 100644
--- a/charts/steadybit-extension-prometheus/tests/__snapshot__/deployment_test.yaml.snap
+++ b/charts/steadybit-extension-prometheus/tests/__snapshot__/deployment_test.yaml.snap
@@ -17,6 +17,7 @@ manifest should match snapshot using podAnnotations and Labels:
       template:
         metadata:
           annotations:
+            oneagent.dynatrace.com/injection: "false"
             some-annotation: some-annotation-value
           labels:
             app.kubernetes.io/instance: RELEASE-NAME
@@ -93,7 +94,8 @@ manifest should match snapshot with TLS:
           app.kubernetes.io/name: steadybit-extension-prometheus
       template:
         metadata:
-          annotations: null
+          annotations:
+            oneagent.dynatrace.com/injection: "false"
           labels:
             app.kubernetes.io/instance: RELEASE-NAME
             app.kubernetes.io/name: steadybit-extension-prometheus
@@ -179,7 +181,8 @@ manifest should match snapshot with extra env vars:
           app.kubernetes.io/name: steadybit-extension-prometheus
       template:
         metadata:
-          annotations: null
+          annotations:
+            oneagent.dynatrace.com/injection: "false"
           labels:
             app.kubernetes.io/instance: RELEASE-NAME
             app.kubernetes.io/name: steadybit-extension-prometheus
@@ -262,7 +265,8 @@ manifest should match snapshot with extra labels:
           app.kubernetes.io/name: steadybit-extension-prometheus
       template:
         metadata:
-          annotations: null
+          annotations:
+            oneagent.dynatrace.com/injection: "false"
           labels:
             app.kubernetes.io/instance: RELEASE-NAME
             app.kubernetes.io/name: steadybit-extension-prometheus
@@ -338,7 +342,8 @@ manifest should match snapshot with mutual TLS:
           app.kubernetes.io/name: steadybit-extension-prometheus
       template:
         metadata:
-          annotations: null
+          annotations:
+            oneagent.dynatrace.com/injection: "false"
           labels:
             app.kubernetes.io/instance: RELEASE-NAME
             app.kubernetes.io/name: steadybit-extension-prometheus
@@ -433,7 +438,8 @@ manifest should match snapshot with mutual TLS using containerPaths:
           app.kubernetes.io/name: steadybit-extension-prometheus
       template:
         metadata:
-          annotations: null
+          annotations:
+            oneagent.dynatrace.com/injection: "false"
           labels:
             app.kubernetes.io/instance: RELEASE-NAME
             app.kubernetes.io/name: steadybit-extension-prometheus
@@ -514,7 +520,8 @@ manifest should match snapshot with podSecurityContext:
           app.kubernetes.io/name: steadybit-extension-prometheus
       template:
         metadata:
-          annotations: null
+          annotations:
+            oneagent.dynatrace.com/injection: "false"
           labels:
             app.kubernetes.io/instance: RELEASE-NAME
             app.kubernetes.io/name: steadybit-extension-prometheus
@@ -591,7 +598,8 @@ manifest should match snapshot with priority class:
           app.kubernetes.io/name: steadybit-extension-prometheus
       template:
         metadata:
-          annotations: null
+          annotations:
+            oneagent.dynatrace.com/injection: "false"
           labels:
             app.kubernetes.io/instance: RELEASE-NAME
             app.kubernetes.io/name: steadybit-extension-prometheus
@@ -667,7 +675,8 @@ manifest should match snapshot without TLS:
           app.kubernetes.io/name: steadybit-extension-prometheus
       template:
         metadata:
-          annotations: null
+          annotations:
+            oneagent.dynatrace.com/injection: "false"
           labels:
             app.kubernetes.io/instance: RELEASE-NAME
             app.kubernetes.io/name: steadybit-extension-prometheus