diff --git a/charts/axosyslog-collector/Chart.yaml b/charts/axosyslog-collector/Chart.yaml
index ea4f60e..9f5f1ee 100644
--- a/charts/axosyslog-collector/Chart.yaml
+++ b/charts/axosyslog-collector/Chart.yaml
@@ -2,5 +2,5 @@ apiVersion: v2
 name: axosyslog-collector
 description: AxoSyslog Kubernetes log collector
 type: application
-version: 0.7.0
+version: 0.8.0
 appVersion: "4.5.0"
diff --git a/charts/axosyslog-collector/templates/config.yaml b/charts/axosyslog-collector/templates/config.yaml
index 7f1c762..70a7368 100644
--- a/charts/axosyslog-collector/templates/config.yaml
+++ b/charts/axosyslog-collector/templates/config.yaml
@@ -43,6 +43,13 @@ data:
         opentelemetry();
       };
 {{- end }}
+{{- with .Values.config.rewrites.set }}
+      rewrite {
+{{- range $k, $v := . }}
+        set({{ $v | quote }} value({{ $k | quote }}));
+{{- end }}
+      };
+{{- end }}
 {{- range .Values.config.destinations.file }}
       destination {
         file(
diff --git a/charts/axosyslog-collector/values.yaml b/charts/axosyslog-collector/values.yaml
index ebd2a37..8d983b6 100644
--- a/charts/axosyslog-collector/values.yaml
+++ b/charts/axosyslog-collector/values.yaml
@@ -54,6 +54,11 @@ config:
   parsers:
     opentelemetry:
       enabled: false
+  rewrites:
+    set: {}
+#   E.g.:
+#     foo: "${foovalue}"
+#     bar: "${barvalue}"
   destinations:
     file: []
 #   E.g.: