diff --git a/build/org.eclipse.cdt.cmake.core/META-INF/MANIFEST.MF b/build/org.eclipse.cdt.cmake.core/META-INF/MANIFEST.MF
index 98ad8946326..34fddedb9ce 100644
--- a/build/org.eclipse.cdt.cmake.core/META-INF/MANIFEST.MF
+++ b/build/org.eclipse.cdt.cmake.core/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.cdt.cmake.core;singleton:=true
-Bundle-Version: 1.2.300.qualifier
+Bundle-Version: 1.2.400.qualifier
 Bundle-Activator: org.eclipse.cdt.cmake.core.internal.Activator
 Bundle-Vendor: %providerName
 Require-Bundle: org.eclipse.core.runtime,
diff --git a/build/org.eclipse.cdt.core.autotools.core/META-INF/MANIFEST.MF b/build/org.eclipse.cdt.core.autotools.core/META-INF/MANIFEST.MF
index 5296abe0c37..7359a76fce6 100644
--- a/build/org.eclipse.cdt.core.autotools.core/META-INF/MANIFEST.MF
+++ b/build/org.eclipse.cdt.core.autotools.core/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.cdt.core.autotools.core;singleton:=true
-Bundle-Version: 1.1.200.qualifier
+Bundle-Version: 1.1.300.qualifier
 Bundle-Activator: org.eclipse.cdt.core.autotools.core.internal.Activator
 Require-Bundle: org.eclipse.core.runtime,
  org.eclipse.tools.templates.freemarker;bundle-version="1.0.0",
diff --git a/build/org.eclipse.cdt.managedbuilder.ui/META-INF/MANIFEST.MF b/build/org.eclipse.cdt.managedbuilder.ui/META-INF/MANIFEST.MF
index f8f7c4b19b5..efbfbdbb9fe 100644
--- a/build/org.eclipse.cdt.managedbuilder.ui/META-INF/MANIFEST.MF
+++ b/build/org.eclipse.cdt.managedbuilder.ui/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.cdt.managedbuilder.ui; singleton:=true
-Bundle-Version: 9.1.400.qualifier
+Bundle-Version: 9.1.500.qualifier
 Bundle-Activator: org.eclipse.cdt.managedbuilder.ui.properties.ManagedBuilderUIPlugin
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
diff --git a/build/org.eclipse.cdt.meson.core/META-INF/MANIFEST.MF b/build/org.eclipse.cdt.meson.core/META-INF/MANIFEST.MF
index e055877f05c..9d18a0de78b 100644
--- a/build/org.eclipse.cdt.meson.core/META-INF/MANIFEST.MF
+++ b/build/org.eclipse.cdt.meson.core/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %Bundle-Name.0
 Bundle-SymbolicName: org.eclipse.cdt.meson.core;singleton:=true
-Bundle-Version: 1.0.200.qualifier
+Bundle-Version: 1.0.300.qualifier
 Bundle-Activator: org.eclipse.cdt.meson.core.Activator
 Bundle-Vendor: %provider
 Require-Bundle: org.eclipse.core.runtime,
diff --git a/codan/org.eclipse.cdt.codan.checkers/META-INF/MANIFEST.MF b/codan/org.eclipse.cdt.codan.checkers/META-INF/MANIFEST.MF
index 33f0bb7b929..3281b1367bc 100644
--- a/codan/org.eclipse.cdt.codan.checkers/META-INF/MANIFEST.MF
+++ b/codan/org.eclipse.cdt.codan.checkers/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %Bundle-Name
 Bundle-SymbolicName: org.eclipse.cdt.codan.checkers;singleton:=true
-Bundle-Version: 3.3.300.qualifier
+Bundle-Version: 3.3.400.qualifier
 Bundle-Activator: org.eclipse.cdt.codan.checkers.CodanCheckersActivator
 Require-Bundle: org.eclipse.core.runtime,
  org.eclipse.core.resources,
diff --git a/core/org.eclipse.cdt.core/META-INF/MANIFEST.MF b/core/org.eclipse.cdt.core/META-INF/MANIFEST.MF
index 97d1389faaa..44eebcb7a7c 100644
--- a/core/org.eclipse.cdt.core/META-INF/MANIFEST.MF
+++ b/core/org.eclipse.cdt.core/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.cdt.core; singleton:=true
-Bundle-Version: 6.10.0.qualifier
+Bundle-Version: 6.10.100.qualifier
 Bundle-Activator: org.eclipse.cdt.core.CCorePlugin
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
diff --git a/core/org.eclipse.cdt.ui/META-INF/MANIFEST.MF b/core/org.eclipse.cdt.ui/META-INF/MANIFEST.MF
index 222c320ff9a..56e04276255 100644
--- a/core/org.eclipse.cdt.ui/META-INF/MANIFEST.MF
+++ b/core/org.eclipse.cdt.ui/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.cdt.ui; singleton:=true
-Bundle-Version: 6.6.200.qualifier
+Bundle-Version: 6.6.300.qualifier
 Bundle-Activator: org.eclipse.cdt.ui.CUIPlugin
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
diff --git a/debug/org.eclipse.cdt.debug.application/META-INF/MANIFEST.MF b/debug/org.eclipse.cdt.debug.application/META-INF/MANIFEST.MF
index 75738447f1c..e79a79b2bdf 100644
--- a/debug/org.eclipse.cdt.debug.application/META-INF/MANIFEST.MF
+++ b/debug/org.eclipse.cdt.debug.application/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %bundleName
 Bundle-SymbolicName: org.eclipse.cdt.debug.application;singleton:=true
-Bundle-Version: 1.1.400.qualifier
+Bundle-Version: 1.1.500.qualifier
 Bundle-Activator: org.eclipse.cdt.debug.application.Activator
 Bundle-Vendor: %provider
 Require-Bundle: org.eclipse.ui,
diff --git a/debug/org.eclipse.cdt.debug.application/pom.xml b/debug/org.eclipse.cdt.debug.application/pom.xml
index 8fec367c9d6..a466517da2c 100644
--- a/debug/org.eclipse.cdt.debug.application/pom.xml
+++ b/debug/org.eclipse.cdt.debug.application/pom.xml
@@ -10,7 +10,7 @@
 		<version>9.11.0-SNAPSHOT</version>
 	</parent>
 
-	<version>1.1.400-SNAPSHOT</version>
+	<version>1.1.500-SNAPSHOT</version>
 	<artifactId>org.eclipse.cdt.debug.application</artifactId>
 	<packaging>eclipse-plugin</packaging>
 
diff --git a/debug/org.eclipse.cdt.debug.dap/META-INF/MANIFEST.MF b/debug/org.eclipse.cdt.debug.dap/META-INF/MANIFEST.MF
index 771ad41fb65..d5fa3174771 100644
--- a/debug/org.eclipse.cdt.debug.dap/META-INF/MANIFEST.MF
+++ b/debug/org.eclipse.cdt.debug.dap/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %Bundle-Name
 Bundle-SymbolicName: org.eclipse.cdt.debug.dap;singleton:=true
-Bundle-Version: 1.1.0.qualifier
+Bundle-Version: 1.1.100.qualifier
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
 Require-Bundle: org.apache.commons.io,
  org.eclipse.core.runtime,
diff --git a/debug/org.eclipse.cdt.debug.dap/pom.xml b/debug/org.eclipse.cdt.debug.dap/pom.xml
index 5629a7aa3ae..16eef1762fb 100644
--- a/debug/org.eclipse.cdt.debug.dap/pom.xml
+++ b/debug/org.eclipse.cdt.debug.dap/pom.xml
@@ -12,7 +12,7 @@
 		<relativePath>../../pom.xml</relativePath>
 	</parent>
 
-	<version>1.1.0-SNAPSHOT</version>
+	<version>1.1.100-SNAPSHOT</version>
 	<artifactId>org.eclipse.cdt.debug.dap</artifactId>
 	<packaging>eclipse-plugin</packaging>
 
diff --git a/doc/org.eclipse.cdt.doc.isv/META-INF/MANIFEST.MF b/doc/org.eclipse.cdt.doc.isv/META-INF/MANIFEST.MF
index 8410fe6ffc6..82c97101220 100644
--- a/doc/org.eclipse.cdt.doc.isv/META-INF/MANIFEST.MF
+++ b/doc/org.eclipse.cdt.doc.isv/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.cdt.doc.isv; singleton:=true
-Bundle-Version: 5.4.300.qualifier
+Bundle-Version: 5.4.400.qualifier
 Bundle-Localization: plugin
 Require-Bundle: org.eclipse.help;bundle-version="[3.2.0,4.0.0)"
 Bundle-ActivationPolicy: lazy
diff --git a/doc/org.eclipse.cdt.doc.isv/pom.xml b/doc/org.eclipse.cdt.doc.isv/pom.xml
index a89e7ef2ee6..fdbed82356c 100644
--- a/doc/org.eclipse.cdt.doc.isv/pom.xml
+++ b/doc/org.eclipse.cdt.doc.isv/pom.xml
@@ -10,7 +10,7 @@
 		<relativePath>../../pom.xml</relativePath>
 	</parent>
 
-	<version>5.4.300-SNAPSHOT</version>
+	<version>5.4.400-SNAPSHOT</version>
 	<artifactId>org.eclipse.cdt.doc.isv</artifactId>
 	<packaging>eclipse-plugin</packaging>
 
diff --git a/dsf-gdb/org.eclipse.cdt.dsf.gdb/META-INF/MANIFEST.MF b/dsf-gdb/org.eclipse.cdt.dsf.gdb/META-INF/MANIFEST.MF
index 9d97873b2bc..329e6666197 100644
--- a/dsf-gdb/org.eclipse.cdt.dsf.gdb/META-INF/MANIFEST.MF
+++ b/dsf-gdb/org.eclipse.cdt.dsf.gdb/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-SymbolicName: org.eclipse.cdt.dsf.gdb;singleton:=true
-Bundle-Version: 5.8.0.qualifier
+Bundle-Version: 5.8.100.qualifier
 Bundle-Activator: org.eclipse.cdt.dsf.gdb.internal.GdbPlugin
 Bundle-Localization: plugin
 Require-Bundle: org.eclipse.core.runtime,
diff --git a/dsf/org.eclipse.cdt.examples.dsf/META-INF/MANIFEST.MF b/dsf/org.eclipse.cdt.examples.dsf/META-INF/MANIFEST.MF
index 2feff70908d..c8655e63106 100644
--- a/dsf/org.eclipse.cdt.examples.dsf/META-INF/MANIFEST.MF
+++ b/dsf/org.eclipse.cdt.examples.dsf/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-SymbolicName: org.eclipse.cdt.examples.dsf;singleton:=true
-Bundle-Version: 2.2.200.qualifier
+Bundle-Version: 2.2.300.qualifier
 Bundle-Activator: org.eclipse.cdt.examples.dsf.DsfExamplesPlugin
 Bundle-Localization: plugin
 Require-Bundle: org.eclipse.ui,
diff --git a/jtag/org.eclipse.cdt.debug.gdbjtag/META-INF/MANIFEST.MF b/jtag/org.eclipse.cdt.debug.gdbjtag/META-INF/MANIFEST.MF
index 5086fd887c2..65be2f1ca4a 100644
--- a/jtag/org.eclipse.cdt.debug.gdbjtag/META-INF/MANIFEST.MF
+++ b/jtag/org.eclipse.cdt.debug.gdbjtag/META-INF/MANIFEST.MF
@@ -2,6 +2,6 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.cdt.debug.gdbjtag
-Bundle-Version: 7.0.100.qualifier
+Bundle-Version: 7.0.200.qualifier
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
diff --git a/pom.xml b/pom.xml
index 5aacc325397..43ae3a32701 100644
--- a/pom.xml
+++ b/pom.xml
@@ -39,7 +39,7 @@
 
 		<tycho.scmUrl>scm:git:git://git.eclipse.org/gitroot/cdt/org.eclipse.cdt.git</tycho.scmUrl>
 		<base.test.vmargs>-Xms256m -Xmx512m -ea</base.test.vmargs>
-		<comparator.repo>https://download.eclipse.org/tools/cdt/releases/9.9/cdt-9.9.0/</comparator.repo>
+		<comparator.repo>https://download.eclipse.org/tools/cdt/releases/9.10/cdt-9.10.0/</comparator.repo>
 		<!-- these parameters are to control baseline replace and compare. On a local build you want
 		     to avoid baseline replace and compare, especially if you have different versions of Java than
 			 the baseline was built with. This is the default.
diff --git a/toolchains/arduino/org.eclipse.cdt.arduino.core/META-INF/MANIFEST.MF b/toolchains/arduino/org.eclipse.cdt.arduino.core/META-INF/MANIFEST.MF
index 4bc90f8a651..b812dba057f 100644
--- a/toolchains/arduino/org.eclipse.cdt.arduino.core/META-INF/MANIFEST.MF
+++ b/toolchains/arduino/org.eclipse.cdt.arduino.core/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.cdt.arduino.core;singleton:=true
-Bundle-Version: 2.1.200.qualifier
+Bundle-Version: 2.1.300.qualifier
 Bundle-Activator: org.eclipse.cdt.arduino.core.internal.Activator
 Bundle-Vendor: %providerName
 Require-Bundle: org.eclipse.core.runtime,