diff --git a/plugins/org.eclipse.jst.server.tomcat.core/AddTomcat.md b/plugins/org.eclipse.jst.server.tomcat.core/AddTomcat.md
index 0e8235b..8d77cc8 100644
--- a/plugins/org.eclipse.jst.server.tomcat.core/AddTomcat.md
+++ b/plugins/org.eclipse.jst.server.tomcat.core/AddTomcat.md
@@ -42,4 +42,6 @@
 
 ### Determining values for installable runtimes:
     1. For ostype win32:  filecount = unzip -l apache-tomcat-10.0.13.zip|grep -v '\/$'|grep 'apache-tomcat-'|grep -v ^Archive|wc -l
+                          for A in apache-tomcat*zip ; do echo $A ; unzip -l $A|grep -v '\/$'|grep 'apache-tomcat-'|grep -v ^Archive|wc -l ; done
     1. For other ostypes: filecount = tar tvzf apache-tomcat-10.0.13.tar.gz|grep -v '\/$'|wc -l
+                          for A in apache-tomcat*.tar.gz ; do echo $A ; tar tvzf $A|grep -v '\/$'|wc -l;done
diff --git a/plugins/org.eclipse.jst.server.tomcat.core/META-INF/MANIFEST.MF b/plugins/org.eclipse.jst.server.tomcat.core/META-INF/MANIFEST.MF
index 4520927..061f5de 100644
--- a/plugins/org.eclipse.jst.server.tomcat.core/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.jst.server.tomcat.core/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.jst.server.tomcat.core; singleton:=true
-Bundle-Version: 1.1.1800.qualifier
+Bundle-Version: 1.1.1900.qualifier
 Bundle-Activator: org.eclipse.jst.server.tomcat.core.internal.TomcatPlugin
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
diff --git a/plugins/org.eclipse.jst.server.tomcat.core/plugin.xml b/plugins/org.eclipse.jst.server.tomcat.core/plugin.xml
index 565c641..cd2adea 100644
--- a/plugins/org.eclipse.jst.server.tomcat.core/plugin.xml
+++ b/plugins/org.eclipse.jst.server.tomcat.core/plugin.xml
@@ -763,52 +763,52 @@
     <runtime
         id="org.eclipse.jst.server.tomcat.runtime.85"
         licenseUrl="https://www.apache.org/licenses/LICENSE-2.0.txt"
-        archiveUrl="https://archive.apache.org/dist/tomcat/tomcat-8/v8.5.73/bin/apache-tomcat-8.5.73.tar.gz"
-        archivePath="apache-tomcat-8.5.73"
-        archiveSize="10581990"
+        archiveUrl="https://dlcdn.apache.org/tomcat/tomcat-8/v8.5.77/bin/apache-tomcat-8.5.77.tar.gz"
+        archivePath="apache-tomcat-8.5.77"
+        archiveSize="10559655"
         fileCount="625"
         os="linux,macosx"/>
     <runtime
         id="org.eclipse.jst.server.tomcat.runtime.85"
         licenseUrl="https://www.apache.org/licenses/LICENSE-2.0.txt"
-        archiveUrl="https://archive.apache.org/dist/tomcat/tomcat-8/v8.5.73/bin/apache-tomcat-8.5.73-windows-x86.zip"
-        archivePath="apache-tomcat-8.5.73"
-        archiveSize="11625330"
-        fileCount="627"
+        archiveUrl="https://dlcdn.apache.org/tomcat/tomcat-8/v8.5.77/bin/apache-tomcat-8.5.77.zip"
+        archivePath="apache-tomcat-8.5.77"
+        archiveSize="11073862"
+        fileCount="619"
         os="win32"/>
 
     <runtime
         id="org.eclipse.jst.server.tomcat.runtime.90"
         licenseUrl="https://www.apache.org/licenses/LICENSE-2.0.txt"
-        archiveUrl="https://archive.apache.org/dist/tomcat/tomcat-9/v9.0.55/bin/apache-tomcat-9.0.55.tar.gz"
-        archivePath="apache-tomcat-9.0.55"
-        archiveSize="11579748"
-        fileCount="639"
+        archiveUrl="https://dlcdn.apache.org/tomcat/tomcat-9/v9.0.60/bin/apache-tomcat-9.0.60.tar.gz"
+        archivePath="apache-tomcat-9.0.60"
+        archiveSize="11543791"
+        fileCount="633"
         os="linux,macosx"/>
     <runtime
         id="org.eclipse.jst.server.tomcat.runtime.90"
         licenseUrl="https://www.apache.org/licenses/LICENSE-2.0.txt"
-        archiveUrl="https://archive.apache.org/dist/tomcat/tomcat-9/v9.0.55/bin/apache-tomcat-9.0.55.zip"
-        archivePath="apache-tomcat-9.0.55"
-        archiveSize="12123853"
-        fileCount="639"
+        archiveUrl="https://dlcdn.apache.org/tomcat/tomcat-9/v9.0.60/bin/apache-tomcat-9.0.60.zip"
+        archivePath="apache-tomcat-9.0.60"
+        archiveSize="12083665"
+        fileCount="633"
         os="win32"/>
 
     <runtime
         id="org.eclipse.jst.server.tomcat.runtime.100"
         licenseUrl="https://www.apache.org/licenses/LICENSE-2.0.txt"
-        archiveUrl="https://archive.apache.org/dist/tomcat/tomcat-10/v10.0.13/bin/apache-tomcat-10.0.13.tar.gz"
-        archivePath="apache-tomcat-10.0.13"
-        archiveSize="11927066"
-        fileCount="642"
+        archiveUrl="https://dlcdn.apache.org/tomcat/tomcat-10/v10.0.18/bin/apache-tomcat-10.0.18.tar.gz"
+        archivePath="apache-tomcat-10.0.18"
+        archiveSize="11898821"
+        fileCount="636"
         os="linux,macosx"/>
     <runtime
         id="org.eclipse.jst.server.tomcat.runtime.100"
         licenseUrl="https://www.apache.org/licenses/LICENSE-2.0.txt"
-        archiveUrl="https://archive.apache.org/dist/tomcat/tomcat-10/v10.0.13/bin/apache-tomcat-10.0.13.zip"
-        archivePath="apache-tomcat-10.0.13"
-        archiveSize="12471922"
-        fileCount="642"
+        archiveUrl="https://dlcdn.apache.org/tomcat/tomcat-10/v10.0.18/bin/apache-tomcat-10.0.18.zip"
+        archivePath="apache-tomcat-10.0.18"
+        archiveSize="12441230"
+        fileCount="636"
         os="win32"/>
   </extension>
 </plugin>
diff --git a/plugins/org.eclipse.jst.server.tomcat.core/pom.xml b/plugins/org.eclipse.jst.server.tomcat.core/pom.xml
index ccc5710..6ce34e8 100644
--- a/plugins/org.eclipse.jst.server.tomcat.core/pom.xml
+++ b/plugins/org.eclipse.jst.server.tomcat.core/pom.xml
@@ -22,6 +22,6 @@
 
   <groupId>org.eclipse.webtools.servertools</groupId>
   <artifactId>org.eclipse.jst.server.tomcat.core</artifactId>
-  <version>1.1.1800-SNAPSHOT</version>
+  <version>1.1.1900-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 </project>