diff --git a/tests/images.txt b/tests/images.txt
index f4d4babc93129dbb87a0d74ee8646209b50356e5..5dc3f77841c077e749c2179e5b9c371578003830 100644
--- a/tests/images.txt
+++ b/tests/images.txt
@@ -1,4 +1,4 @@
 registry:2
-registry1.dso.mil/ironbank/big-bang/base:2.0.0
+registry1.dso.mil/ironbank/big-bang/base:2.1.0
 registry1.dso.mil/ironbank/big-bang/utilities:1.0.1
 registry1.dso.mil/ironbank/opensource/kubernetes-1.21/kubectl:v1.21.14