diff --git a/Workbench/comanage/Dockerfile b/Workbench/comanage/Dockerfile
index dd702ff..3917a65 100644
--- a/Workbench/comanage/Dockerfile
+++ b/Workbench/comanage/Dockerfile
@@ -1,4 +1,4 @@
-FROM i2incommon/comanage-registry:4.3.5-rocky9.4
+FROM i2incommon/comanage-registry:4.4.0-rocky9.4
 
 ENV COMANAGE_REGISTRY_ADMIN_FAMILY_NAME=Anderson
 ENV COMANAGE_REGISTRY_ADMIN_USERNAME=banderson
diff --git a/Workbench/comanage_cron/Dockerfile b/Workbench/comanage_cron/Dockerfile
index bbbb72c..74f3ab2 100644
--- a/Workbench/comanage_cron/Dockerfile
+++ b/Workbench/comanage_cron/Dockerfile
@@ -1,4 +1,4 @@
-FROM i2incommon/comanage-registry-cron:4.3.5-20240827
+FROM i2incommon/comanage-registry-cron:4.4.0
 
 ENV COMANAGE_REGISTRY_ADMIN_FAMILY_NAME=Anderson
 ENV COMANAGE_REGISTRY_ADMIN_USERNAME=banderson
@@ -17,7 +17,7 @@ ENV COMANAGE_REGISTRY_EMAIL_HOST=smtp.example.edu
 # COMANAGE_REGISTRY_SECURITY_SEED - autogenerated if not specified
 
 RUN apt-get update --allow-releaseinfo-change && apt-get update
-RUN apt-get install -y netcat
+RUN apt-get install -y netcat-traditional
 RUN apt-get install -y sendmail
 
 ARG maintainer=my
diff --git a/Workbench/webproxy/container_files/httpd/index.html b/Workbench/webproxy/container_files/httpd/index.html
index 52c52ee..7374417 100644
--- a/Workbench/webproxy/container_files/httpd/index.html
+++ b/Workbench/webproxy/container_files/httpd/index.html
@@ -12,7 +12,7 @@ <h3>Welcome to the InCommon TAP Workbench!</h3>
 <li><a href="https://__CSPHOSTNAME__/grouper" target="TAP-WB-GROUPER">Grouper (4.15.8)</a></li>
 <li><a href="https://__CSPHOSTNAME__/midpoint" target="TAP-WB-MIDPOINT">midPoint (4.8.4)</a></li>
 <ul><li><a href="https://__CSPHOSTNAME__/midPoint-doc.html" target="TAP-WB-MIDPOINT-CONFIG">Technical doc on midPoint's configuration</a></li></ul>
-<li><a href="https://__CSPHOSTNAME__/registry" target="TAP-WB-COMANAGE">COmanage Registry (4.3.5)</a></li>
+<li><a href="https://__CSPHOSTNAME__/registry" target="TAP-WB-COMANAGE">COmanage Registry (4.4.0)</a></li>
 <li><a href="https://__CSPHOSTNAME__/idpui/" target="TAP-WB-IDPUI">Shibboleth IdP UI (1.18.0)</a></li>
 </ul>