diff --git a/images/verifier.dockerfile b/images/verifier.dockerfile
index 0ca4671..fa79dff 100644
--- a/images/verifier.dockerfile
+++ b/images/verifier.dockerfile
@@ -1,4 +1,4 @@
-FROM weboftrust/keri:1.2.0-dev13
+FROM weboftrust/keri:1.2.0-rc4
 
 WORKDIR /usr/local/var