diff --git a/BigQuery_Standard_SQL.xml b/BigQuery_Standard_SQL.xml
index e2b24d1..1486adf 100644
--- a/BigQuery_Standard_SQL.xml
+++ b/BigQuery_Standard_SQL.xml
@@ -1,5 +1,5 @@
 <entry>
-<version>2023.04.24</version>
+<version>2023.05.01</version>
 <url>http://frankfurt.kapeli.com/feeds/zzz/user_contributed/build/BigQuery_Standard_SQL/BigQuery_Standard_SQL.tgz</url>
 <url>http://london.kapeli.com/feeds/zzz/user_contributed/build/BigQuery_Standard_SQL/BigQuery_Standard_SQL.tgz</url>
 <url>http://newyork.kapeli.com/feeds/zzz/user_contributed/build/BigQuery_Standard_SQL/BigQuery_Standard_SQL.tgz</url>
diff --git a/GNU_Make.xml b/GNU_Make.xml
index fba1368..78dd67b 100644
--- a/GNU_Make.xml
+++ b/GNU_Make.xml
@@ -1,5 +1,5 @@
 <entry>
-<version>4.4</version>
+<version>4.4.1</version>
 <url>http://frankfurt.kapeli.com/feeds/zzz/user_contributed/build/GNU_Make/GNU_Make.tgz</url>
 <url>http://london.kapeli.com/feeds/zzz/user_contributed/build/GNU_Make/GNU_Make.tgz</url>
 <url>http://newyork.kapeli.com/feeds/zzz/user_contributed/build/GNU_Make/GNU_Make.tgz</url>
diff --git a/Terraform.xml b/Terraform.xml
index cf0d960..097669e 100644
--- a/Terraform.xml
+++ b/Terraform.xml
@@ -1,5 +1,5 @@
 <entry>
-<version>1.4.5.230423</version>
+<version>1.4.5.230430</version>
 <url>http://frankfurt.kapeli.com/feeds/zzz/user_contributed/build/Terraform/Terraform.tgz</url>
 <url>http://london.kapeli.com/feeds/zzz/user_contributed/build/Terraform/Terraform.tgz</url>
 <url>http://newyork.kapeli.com/feeds/zzz/user_contributed/build/Terraform/Terraform.tgz</url>
diff --git a/Vaadin.xml b/Vaadin.xml
index f6006ca..7962373 100644
--- a/Vaadin.xml
+++ b/Vaadin.xml
@@ -1,5 +1,5 @@
 <entry>
-<version>8.20.0</version>
+<version>8.20.1</version>
 <url>http://frankfurt.kapeli.com/feeds/zzz/user_contributed/build/Vaadin/Vaadin.tgz</url>
 <url>http://london.kapeli.com/feeds/zzz/user_contributed/build/Vaadin/Vaadin.tgz</url>
 <url>http://newyork.kapeli.com/feeds/zzz/user_contributed/build/Vaadin/Vaadin.tgz</url>
diff --git a/Vulkan.xml b/Vulkan.xml
index efc3fe1..29c5f1d 100644
--- a/Vulkan.xml
+++ b/Vulkan.xml
@@ -1,5 +1,5 @@
 <entry>
-<version>1.3.246</version>
+<version>1.3.249</version>
 <url>http://frankfurt.kapeli.com/feeds/zzz/user_contributed/build/Vulkan/Vulkan.tgz</url>
 <url>http://london.kapeli.com/feeds/zzz/user_contributed/build/Vulkan/Vulkan.tgz</url>
 <url>http://newyork.kapeli.com/feeds/zzz/user_contributed/build/Vulkan/Vulkan.tgz</url>
diff --git a/altair.xml b/altair.xml
index 7d7eddc..b1d8b14 100644
--- a/altair.xml
+++ b/altair.xml
@@ -1,5 +1,5 @@
 <entry>
-<version>4.1.0</version>
+<version>4.2.0</version>
 <url>http://frankfurt.kapeli.com/feeds/zzz/user_contributed/build/altair/altair.tgz</url>
 <url>http://london.kapeli.com/feeds/zzz/user_contributed/build/altair/altair.tgz</url>
 <url>http://newyork.kapeli.com/feeds/zzz/user_contributed/build/altair/altair.tgz</url>