diff --git a/org.eclipse.jdt.core/.settings/.api_filters b/org.eclipse.jdt.core/.settings/.api_filters
index 32e3a23288b..3f4ede7e5cd 100644
--- a/org.eclipse.jdt.core/.settings/.api_filters
+++ b/org.eclipse.jdt.core/.settings/.api_filters
@@ -3,7 +3,7 @@
     <resource path="META-INF/MANIFEST.MF">
         <filter id="931135546">
             <message_arguments>
-                <message_argument value="3.46.150"/>
+                <message_argument value="3.47.50"/>
                 <message_argument value="3.46.0"/>
             </message_arguments>
         </filter>
diff --git a/org.eclipse.jdt.core/META-INF/MANIFEST.MF b/org.eclipse.jdt.core/META-INF/MANIFEST.MF
index 06c18a8fc35..7ebada42646 100644
--- a/org.eclipse.jdt.core/META-INF/MANIFEST.MF
+++ b/org.eclipse.jdt.core/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.jdt.core; singleton:=true
-Bundle-Version: 3.46.150.qualifier
+Bundle-Version: 3.47.50.qualifier
 Bundle-Activator: org.eclipse.jdt.core.JavaCore
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
diff --git a/org.eclipse.jdt.core/dom/org/eclipse/jdt/core/dom/AST.java b/org.eclipse.jdt.core/dom/org/eclipse/jdt/core/dom/AST.java
index e95fd327f09..f91324dafea 100644
--- a/org.eclipse.jdt.core/dom/org/eclipse/jdt/core/dom/AST.java
+++ b/org.eclipse.jdt.core/dom/org/eclipse/jdt/core/dom/AST.java
@@ -553,14 +553,14 @@ public final class AST {
 	 * <p>
 	 * This API is capable of handling all constructs in the
 	 * Java language as described in the Java Language
-	 * Specification, Java SE 26 Edition (JLS27).
-	 * JLS26 is a superset of all earlier versions of the
+	 * Specification, Java SE 27 Edition (JLS27).
+	 * JLS27 is a superset of all earlier versions of the
 	 * Java language, and the JLS27 API can be used to manipulate
 	 * programs written in all versions of the Java language
-	 * up to and including Java SE 27(aka JDK 27).
+	 * up to and including Java SE 27 (aka JDK 27).
 	 * </p>
 	 *
-	 * @since 3.46 BETA_JAVA27
+	 * @since 3.47 BETA_JAVA27
 	 */
 	public static final int JLS27 = 27;
 	/**
diff --git a/org.eclipse.jdt.core/pom.xml b/org.eclipse.jdt.core/pom.xml
index dd5d8247665..cd3a71b91eb 100644
--- a/org.eclipse.jdt.core/pom.xml
+++ b/org.eclipse.jdt.core/pom.xml
@@ -17,7 +17,7 @@
     <version>4.41.0-SNAPSHOT</version>
   </parent>
   <artifactId>org.eclipse.jdt.core</artifactId>
-  <version>3.46.150-SNAPSHOT</version>
+  <version>3.47.50-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <properties>