diff --git a/Elm.xml b/Elm.xml
index 238b44b..7a86c45 100644
--- a/Elm.xml
+++ b/Elm.xml
@@ -1,5 +1,5 @@
 <entry>
-<version>0.19.1\/packages-2021-03-18</version>
+<version>0.19.1\/packages-2021-04-04</version>
 <url>http://frankfurt.kapeli.com/feeds/zzz/user_contributed/build/Elm/Elm.tgz</url>
 <url>http://london.kapeli.com/feeds/zzz/user_contributed/build/Elm/Elm.tgz</url>
 <url>http://newyork.kapeli.com/feeds/zzz/user_contributed/build/Elm/Elm.tgz</url>
diff --git a/Envoy.xml b/Envoy.xml
index 2ae4121..2f955f2 100644
--- a/Envoy.xml
+++ b/Envoy.xml
@@ -1,5 +1,5 @@
 <entry>
-<version>1.15.0</version>
+<version>1.17.1</version>
 <url>http://frankfurt.kapeli.com/feeds/zzz/user_contributed/build/Envoy/Envoy.tgz</url>
 <url>http://london.kapeli.com/feeds/zzz/user_contributed/build/Envoy/Envoy.tgz</url>
 <url>http://newyork.kapeli.com/feeds/zzz/user_contributed/build/Envoy/Envoy.tgz</url>
diff --git a/HAProxy.xml b/HAProxy.xml
index 6c52477..82f3859 100644
--- a/HAProxy.xml
+++ b/HAProxy.xml
@@ -1,5 +1,5 @@
 <entry>
-<version>2.2.2</version>
+<version>2.3.8</version>
 <url>http://frankfurt.kapeli.com/feeds/zzz/user_contributed/build/HAProxy/HAProxy.tgz</url>
 <url>http://london.kapeli.com/feeds/zzz/user_contributed/build/HAProxy/HAProxy.tgz</url>
 <url>http://newyork.kapeli.com/feeds/zzz/user_contributed/build/HAProxy/HAProxy.tgz</url>
diff --git a/Standard_ML.xml b/Standard_ML.xml
index 580f3a2..987858e 100644
--- a/Standard_ML.xml
+++ b/Standard_ML.xml
@@ -1,10 +1,10 @@
 <entry>
-<version>1.0.0</version>
-<url>http://frankfurt.kapeli.com/feeds/zzz/user_contributed/build/Standard_ML/Standard_ML.tgz</url>
-<url>http://london.kapeli.com/feeds/zzz/user_contributed/build/Standard_ML/Standard_ML.tgz</url>
-<url>http://newyork.kapeli.com/feeds/zzz/user_contributed/build/Standard_ML/Standard_ML.tgz</url>
-<url>http://sanfrancisco.kapeli.com/feeds/zzz/user_contributed/build/Standard_ML/Standard_ML.tgz</url>
-<url>http://singapore.kapeli.com/feeds/zzz/user_contributed/build/Standard_ML/Standard_ML.tgz</url>
-<url>http://tokyo.kapeli.com/feeds/zzz/user_contributed/build/Standard_ML/Standard_ML.tgz</url>
-<url>http://sydney.kapeli.com/feeds/zzz/user_contributed/build/Standard_ML/Standard_ML.tgz</url>
+<version>2004.04.12</version>
+<url>http://frankfurt.kapeli.com/feeds/zzz/user_contributed/build/Standard_ML/\/SML.docset.tgz</url>
+<url>http://london.kapeli.com/feeds/zzz/user_contributed/build/Standard_ML/\/SML.docset.tgz</url>
+<url>http://newyork.kapeli.com/feeds/zzz/user_contributed/build/Standard_ML/\/SML.docset.tgz</url>
+<url>http://sanfrancisco.kapeli.com/feeds/zzz/user_contributed/build/Standard_ML/\/SML.docset.tgz</url>
+<url>http://singapore.kapeli.com/feeds/zzz/user_contributed/build/Standard_ML/\/SML.docset.tgz</url>
+<url>http://tokyo.kapeli.com/feeds/zzz/user_contributed/build/Standard_ML/\/SML.docset.tgz</url>
+<url>http://sydney.kapeli.com/feeds/zzz/user_contributed/build/Standard_ML/\/SML.docset.tgz</url>
 </entry>