diff --git a/.circleci/container.sh b/.circleci/container.sh
index f1de4f71738c..7d0ac6eae69d 100755
--- a/.circleci/container.sh
+++ b/.circleci/container.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 singularity pull e3sm.sif \
-    docker://ghcr.io/mahf708/e3sm-imgs:0.0.4
+    docker://ghcr.io/mahf708/e3sm-imgs@sha256:bb0facbb01b6221931e8702d7ad1427bc31a4bf0551cca3ee4561706ada39519
 
 if [ $? -ne 0 ]; then
     exit -1