diff --git a/.gitops/deploy/Chart.yaml b/.gitops/deploy/Chart.yaml
index ca2a874..7c7aa0f 100644
--- a/.gitops/deploy/Chart.yaml
+++ b/.gitops/deploy/Chart.yaml
@@ -2,4 +2,4 @@ apiVersion: v2
 name: helm-jaeger
 version: 0.0.0
 description: GitOps packaging for the Jaeger Crossplane configuration
-appVersion: 3.4.1
+appVersion: 4.3.4
diff --git a/functions/render/200-helm-release-jaeger.yaml.gotmpl b/functions/render/200-helm-release-jaeger.yaml.gotmpl
index 8dbb6c4..2c4b699 100644
--- a/functions/render/200-helm-release-jaeger.yaml.gotmpl
+++ b/functions/render/200-helm-release-jaeger.yaml.gotmpl
@@ -19,7 +19,7 @@ spec:
     chart:
       name: jaeger
       repository: https://jaegertracing.github.io/helm-charts
-      version: 3.4.1
+      version: 4.3.4
     namespace: {{ $j.namespace }}
     {{- if $j.overrideAllValues }}
     values: