diff --git a/applications/prompt-proto-service-latiss/values-usdfprod-prompt-processing.yaml b/applications/prompt-proto-service-latiss/values-usdfprod-prompt-processing.yaml
index 7ee999aeb8..8f1f5bfe48 100644
--- a/applications/prompt-proto-service-latiss/values-usdfprod-prompt-processing.yaml
+++ b/applications/prompt-proto-service-latiss/values-usdfprod-prompt-processing.yaml
@@ -14,7 +14,7 @@ prompt-proto-service:
   image:
     pullPolicy: IfNotPresent
     # Overrides the image tag whose default is the chart appVersion.
-    tag: 4.8.0
+    tag: 4.8.1
 
   instrument:
     pipelines: