diff --git a/clusters/apps/env/production/observability/jaeger/app/hr.yaml b/clusters/apps/env/production/observability/jaeger/app/hr.yaml
index e63a1d730..1926012ef 100644
--- a/clusters/apps/env/production/observability/jaeger/app/hr.yaml
+++ b/clusters/apps/env/production/observability/jaeger/app/hr.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: jaeger
-      version: 4.3.0
+      version: 4.3.4
       sourceRef:
         kind: HelmRepository
         name: jaeger-charts