diff --git a/Dockerfile b/Dockerfile
index 922dc30..8592631 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,11 +6,11 @@ FROM centos:centos7
 #
 ##tomcat \
 ENV TOMCAT_MAJOR=9 \
-    TOMCAT_VERSION=9.0.30 \
+    TOMCAT_VERSION=9.0.31 \
 ##shib-idp \
     VERSION=3.4.6 \
 ##TIER \
-    TIERVERSION=20200107 \
+    TIERVERSION=20200303 \
 ################## \
 ### OTHER VARS ### \
 ################## \
diff --git a/test-compose/idp/Dockerfile b/test-compose/idp/Dockerfile
index 1f996b4..425ef12 100644
--- a/test-compose/idp/Dockerfile
+++ b/test-compose/idp/Dockerfile
@@ -1,4 +1,4 @@
-FROM tier/shib-idp:3.4.6_20200107
+FROM tier/shib-idp:3.4.6_20200303
 
 # The build args below can be used at build-time to tell the build process where to find your config files.  This is for a completely burned-in config.
 ARG TOMCFG=config/tomcat