diff --git a/Dockerfile b/Dockerfile
index 0d4d99e..7abb84c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,11 +6,11 @@ FROM centos:centos7
 #
 ##tomcat \
 ENV TOMCAT_MAJOR=9 \
-    TOMCAT_VERSION=9.0.70 \
+    TOMCAT_VERSION=9.0.71 \
 ##shib-idp \
-    VERSION=4.2.1 \
+    VERSION=4.3.0 \
 ##TIER \
-    TIERVERSION=20221213 \
+    TIERVERSION=20230118 \
 #################### \
 #### OTHER VARS #### \
 #################### \
diff --git a/container_files/idp/idp.installer.properties b/container_files/idp/idp.installer.properties
index 5b45554..4538533 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-4.2.1
+idp.src.dir=/tmp/shibboleth/shibboleth-identity-provider-4.3.0
 idp.target.dir=/opt/shibboleth-idp
 idp.host.name=idp.example.org
 idp.sealer.password=changeit