diff --git a/charts/stable/rdesktop/values.yaml b/charts/stable/rdesktop/values.yaml
index c4eda8d6115..7d2fd2822fe 100644
--- a/charts/stable/rdesktop/values.yaml
+++ b/charts/stable/rdesktop/values.yaml
@@ -72,7 +72,7 @@ alpineOpenBoxImage:
   pullPolicy: Always
 ubuntuOpenBoxImage:
   repository: tccr.io/truecharts/rdesktop-ubuntu-openbox
-  tag: latest@sha256:e0e53a55a59c0d144f62e7fac52b7363107d2e9b3c0b83fd8fdf8ea305ccd822
+  tag: latest@sha256:1c21fe1d9282b6ccefdb169331f0a2c2f09855452ececa01ff10ab0ebcb20d78
   pullPolicy: Always
 fedoraOpenBoxImage:
   repository: tccr.io/truecharts/rdesktop-fedora-openbox