diff --git a/.github/workflows/yamcs-quickstart-e2e.yml b/.github/workflows/yamcs-quickstart-e2e.yml
index 60b9e4d1..97c22179 100644
--- a/.github/workflows/yamcs-quickstart-e2e.yml
+++ b/.github/workflows/yamcs-quickstart-e2e.yml
@@ -21,7 +21,7 @@ jobs:
       matrix:
         yamcs-version:
           - default
-          - 5.8.3 #viper
+          - 5.8.7 #viper
           ## disabling until we get confirmation- 5.3.2 #ab
         openmct-version:
           - latest