diff --git a/spiffworkflow-backend/keycloak/Dockerfile b/spiffworkflow-backend/keycloak/Dockerfile
index 129ecd48e..f2123ee17 100644
--- a/spiffworkflow-backend/keycloak/Dockerfile
+++ b/spiffworkflow-backend/keycloak/Dockerfile
@@ -1,4 +1,4 @@
-FROM quay.io/keycloak/keycloak:19.0.3 as builder
+FROM quay.io/keycloak/keycloak:18.0.2 as builder
 
 ENV KEYCLOAK_LOGLEVEL="ALL"
 ENV ROOT_LOGLEVEL="ALL"