diff --git a/build/org.eclipse.cdt.autotools.docs/META-INF/MANIFEST.MF b/build/org.eclipse.cdt.autotools.docs/META-INF/MANIFEST.MF
index d910f4d5f6d..7d4c219488e 100644
--- a/build/org.eclipse.cdt.autotools.docs/META-INF/MANIFEST.MF
+++ b/build/org.eclipse.cdt.autotools.docs/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %bundleName
 Bundle-SymbolicName: org.eclipse.cdt.autotools.docs;singleton:=true
-Bundle-Version: 2.0.1200.qualifier
+Bundle-Version: 2.1.0.qualifier
 Bundle-Vendor: %provider
 Bundle-Localization: plugin
 Require-Bundle: org.eclipse.help,
diff --git a/build/org.eclipse.cdt.autotools.docs/pom.xml b/build/org.eclipse.cdt.autotools.docs/pom.xml
index 153d239866c..39c852a998f 100644
--- a/build/org.eclipse.cdt.autotools.docs/pom.xml
+++ b/build/org.eclipse.cdt.autotools.docs/pom.xml
@@ -21,7 +21,7 @@
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
-  <version>2.0.1200-SNAPSHOT</version>
+  <version>2.1.0-SNAPSHOT</version>
   <artifactId>org.eclipse.cdt.autotools.docs</artifactId>
   <packaging>eclipse-plugin</packaging>
 
diff --git a/build/org.eclipse.cdt.meson.docs/META-INF/MANIFEST.MF b/build/org.eclipse.cdt.meson.docs/META-INF/MANIFEST.MF
index 92bbfcaf4aa..c1f1c8de9a6 100644
--- a/build/org.eclipse.cdt.meson.docs/META-INF/MANIFEST.MF
+++ b/build/org.eclipse.cdt.meson.docs/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %bundleName
 Bundle-SymbolicName: org.eclipse.cdt.meson.docs;singleton:=true
-Bundle-Version: 1.0.1200.qualifier
+Bundle-Version: 1.1.0.qualifier
 Bundle-Vendor: %provider
 Bundle-Localization: plugin
 Require-Bundle: org.eclipse.help,
diff --git a/build/org.eclipse.cdt.meson.docs/pom.xml b/build/org.eclipse.cdt.meson.docs/pom.xml
index a9bdfa9dc24..40c412b21b3 100644
--- a/build/org.eclipse.cdt.meson.docs/pom.xml
+++ b/build/org.eclipse.cdt.meson.docs/pom.xml
@@ -21,7 +21,7 @@
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
-  <version>1.0.1200-SNAPSHOT</version>
+  <version>1.1.0-SNAPSHOT</version>
   <artifactId>org.eclipse.cdt.meson.docs</artifactId>
   <packaging>eclipse-plugin</packaging>
 
diff --git a/debug/org.eclipse.cdt.debug.application.doc/META-INF/MANIFEST.MF b/debug/org.eclipse.cdt.debug.application.doc/META-INF/MANIFEST.MF
index cbcb62de65d..e6822237975 100644
--- a/debug/org.eclipse.cdt.debug.application.doc/META-INF/MANIFEST.MF
+++ b/debug/org.eclipse.cdt.debug.application.doc/META-INF/MANIFEST.MF
@@ -2,6 +2,6 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %bundleName
 Bundle-SymbolicName: org.eclipse.cdt.debug.application.doc;singleton:=true
-Bundle-Version: 1.1.1200.qualifier
+Bundle-Version: 1.2.0.qualifier
 Bundle-Vendor: %provider
 Bundle-Localization: plugin
diff --git a/debug/org.eclipse.cdt.debug.application.doc/pom.xml b/debug/org.eclipse.cdt.debug.application.doc/pom.xml
index c1d8f9d0e66..5b63e66f619 100644
--- a/debug/org.eclipse.cdt.debug.application.doc/pom.xml
+++ b/debug/org.eclipse.cdt.debug.application.doc/pom.xml
@@ -20,7 +20,7 @@
 		<relativePath>../../pom.xml</relativePath>
 	</parent>
 
-	<version>1.1.1200-SNAPSHOT</version>
+	<version>1.2.0-SNAPSHOT</version>
 	<artifactId>org.eclipse.cdt.debug.application.doc</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 740c00398b9..6df27fb715e 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: 5.4.1300.qualifier
+Bundle-Version: 5.5.0.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 f8aa5c63560..622e045a997 100644
--- a/doc/org.eclipse.cdt.doc.isv/pom.xml
+++ b/doc/org.eclipse.cdt.doc.isv/pom.xml
@@ -21,7 +21,7 @@
 		<relativePath>../../pom.xml</relativePath>
 	</parent>
 
-	<version>5.4.1300-SNAPSHOT</version>
+	<version>5.5.0-SNAPSHOT</version>
 	<artifactId>org.eclipse.cdt.doc.isv</artifactId>
 	<packaging>eclipse-plugin</packaging>
 
diff --git a/doc/org.eclipse.cdt.doc.user/META-INF/MANIFEST.MF b/doc/org.eclipse.cdt.doc.user/META-INF/MANIFEST.MF
index c25c1634892..7a5d4599d28 100644
--- a/doc/org.eclipse.cdt.doc.user/META-INF/MANIFEST.MF
+++ b/doc/org.eclipse.cdt.doc.user/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.cdt.doc.user; singleton:=true
-Bundle-Version: 5.4.1200.qualifier
+Bundle-Version: 5.5.0.qualifier
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
 Bundle-ActivationPolicy: lazy
diff --git a/doc/org.eclipse.cdt.doc.user/pom.xml b/doc/org.eclipse.cdt.doc.user/pom.xml
index c6b151191bb..a3b25772daa 100644
--- a/doc/org.eclipse.cdt.doc.user/pom.xml
+++ b/doc/org.eclipse.cdt.doc.user/pom.xml
@@ -20,7 +20,7 @@
 		<relativePath>../../pom.xml</relativePath>
 	</parent>
 
-	<version>5.4.1200-SNAPSHOT</version>
+	<version>5.5.0-SNAPSHOT</version>
 	<artifactId>org.eclipse.cdt.doc.user</artifactId>
 	<packaging>eclipse-plugin</packaging>
 
diff --git a/pom.xml b/pom.xml
index a4b0fdf0ae0..a0cd1a00cac 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,7 +43,7 @@
 
 		<!-- When changing this value, consider also bumping the version numbers of all the docs plug-ins (those with build-doc profile in pom.xml)
 		     so that compare&replace does not replace the the newly built docs because the only change is in the filtered out index/* resources. -->
-		<help-docs-eclipserun-repo>https://download.eclipse.org/eclipse/updates/4.24/</help-docs-eclipserun-repo>
+		<help-docs-eclipserun-repo>https://download.eclipse.org/eclipse/updates/4.26-I-builds/</help-docs-eclipserun-repo>
 
 		<tycho.scmUrl>scm:git:https://github.com/eclipse-cdt/cdt</tycho.scmUrl>
 		<!-- Some old tests, like CDescriptorOldTests, fail due to reflection access. Therefore we add-opens to make that pass -->
diff --git a/remote/org.eclipse.remote.doc.isv/META-INF/MANIFEST.MF b/remote/org.eclipse.remote.doc.isv/META-INF/MANIFEST.MF
index 481cefaea0a..7e8325f44dd 100644
--- a/remote/org.eclipse.remote.doc.isv/META-INF/MANIFEST.MF
+++ b/remote/org.eclipse.remote.doc.isv/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: Eclipse Remote Development documentation plug-in
 Bundle-SymbolicName: org.eclipse.remote.doc.isv;singleton:=true
-Bundle-Version: 1.1.200.qualifier
+Bundle-Version: 1.2.0.qualifier
 Bundle-Vendor: Eclipse PTP
 Require-Bundle: org.eclipse.remote.console,
  org.eclipse.remote.core,
diff --git a/remote/org.eclipse.remote.doc.isv/pom.xml b/remote/org.eclipse.remote.doc.isv/pom.xml
index 2e21470ef8e..d8bcaf0037c 100644
--- a/remote/org.eclipse.remote.doc.isv/pom.xml
+++ b/remote/org.eclipse.remote.doc.isv/pom.xml
@@ -10,7 +10,7 @@
 		<relativePath>../../pom.xml</relativePath>
 	</parent>
 
-	<version>1.1.200-SNAPSHOT</version>
+	<version>1.2.0-SNAPSHOT</version>
   <artifactId>org.eclipse.remote.doc.isv</artifactId>
 	<packaging>eclipse-plugin</packaging>