diff --git a/terraform/deploy_vars.sh b/terraform/deploy_vars.sh
index 33756df..796cb00 100755
--- a/terraform/deploy_vars.sh
+++ b/terraform/deploy_vars.sh
@@ -1,5 +1,5 @@
 #! /bin/bash -xu
-export CALCLOUD_VER="v0.4.45-rc3"
+export CALCLOUD_VER="v0.4.45-rc4"
 export CALDP_VER="v0.2.27-rc2"
 export CAL_BASE_IMAGE="stsci/hst-pipeline:CALDP_20240813_CAL_final"
 export BASE_IMAGE_TAG=`cut -d ":" -f2- <<< ${CAL_BASE_IMAGE} `