diff --git a/images/stackrox-test.Dockerfile b/images/stackrox-test.Dockerfile
index 6ae1f4fd..6d985746 100644
--- a/images/stackrox-test.Dockerfile
+++ b/images/stackrox-test.Dockerfile
@@ -34,7 +34,7 @@ RUN yum update -y && \
         jq \
         kubectl \
         lsof \
-        postgresql \
+        @postgresql:12 \
         unzip \
         xz \
         zip \