diff --git a/Dockerfile b/Dockerfile
index 6cb826d..01a79a8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,9 +8,9 @@ FROM centos:centos7
 ENV TOMCAT_MAJOR=9 \
     TOMCAT_VERSION=9.0.26 \
 ##shib-idp \
-    VERSION=3.4.5 \
+    VERSION=3.4.6 \
 ##TIER \
-    TIERVERSION=20190902 \
+    TIERVERSION=20191001 \
 ################## \
 ### OTHER VARS ### \
 ################## \
diff --git a/container_files/idp/idp.installer.properties b/container_files/idp/idp.installer.properties
index 032700f..3724656 100644
--- a/container_files/idp/idp.installer.properties
+++ b/container_files/idp/idp.installer.properties
@@ -1,4 +1,4 @@
-idp.src.dir=/tmp/shibboleth/shibboleth-identity-provider-3.4.5
+idp.src.dir=/tmp/shibboleth/shibboleth-identity-provider-3.4.6
 idp.target.dir=/opt/shibboleth-idp
 idp.host.name=idp.example.org
 idp.sealer.password=changeit