diff --git a/JenkinsfileRT b/JenkinsfileRT
index 75a7d38725..a2cfaf7efb 100644
--- a/JenkinsfileRT
+++ b/JenkinsfileRT
@@ -40,7 +40,7 @@ withCredentials([string(
 jobconfig = new JobConfig()
 jobconfig.enable_env_publication = true
 jobconfig.publish_env_on_success_only = true
-jobconfig.publish_env_filter = "spacetelescope/1.4.4x"
+jobconfig.publish_env_filter = "spacetelescope/1.4.5x"
 
 // Define python version for conda
 python_version = "3.9"