diff --git a/charts/teleport/values.yaml b/charts/teleport/values.yaml
index 82d85a27..33eda145 100644
--- a/charts/teleport/values.yaml
+++ b/charts/teleport/values.yaml
@@ -129,7 +129,7 @@ appControl:
     repoURL: harbor.ukserp.ac.uk/dare/chart
     chart: control
     # renovate: datasource=docker depName=dare-trefx/chart/control registryUrl=https://harbor.ukserp.ac.uk
-    targetRevision: 1.28.3
+    targetRevision: 1.28.4
 
 appKeycloak:
   enabled: true