diff --git a/Dockerfile b/Dockerfile
index 0c19e48..fd98744 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,11 +6,11 @@ FROM --platform=$TARGETPLATFORM rockylinux/rockylinux:9.6
 #
 ##tomcat \
 ENV TOMCAT_MAJOR=10 \
-    TOMCAT_VERSION=10.1.44 \
+    TOMCAT_VERSION=10.1.46 \
 ##shib-idp \
     VERSION=5.1.6 \
 ##TIER \
-    TIERVERSION=20250826_rocky9_multiarch \
+    TIERVERSION=20250918_rocky9_multiarch \
 #################### \
 #### OTHER VARS #### \
 #################### \