diff --git a/spec/src/main/asciidoc/docinfo.html b/spec/src/main/asciidoc/docinfo.html
new file mode 100644
index 0000000..ad70801
--- /dev/null
+++ b/spec/src/main/asciidoc/docinfo.html
@@ -0,0 +1,2 @@
+<!-- revnumber comes from plugin configuration -->
+<link rel="canonical" href="https://jakarta.ee/specifications/jsonp/{revnumber}/jakarta-jsonp-spec-{revnumber}" />
\ No newline at end of file
diff --git a/spec/src/main/asciidoc/jsonp-spec.adoc b/spec/src/main/asciidoc/jsonp-spec.adoc
index b06f445..c0a46dc 100644
--- a/spec/src/main/asciidoc/jsonp-spec.adoc
+++ b/spec/src/main/asciidoc/jsonp-spec.adoc
@@ -7,6 +7,7 @@
 :email: https://dev.eclipse.org/mailman/listinfo/jsonp-dev
 :version-label!:
 :doctype: book
+:docinfo: shared
 :license: Eclipse Foundation Specification License v2.0
 :source-highlighter: coderay
 :toc: left
diff --git a/spec/src/main/asciidoc/jsonp.adoc b/spec/src/main/asciidoc/jsonp.adoc
index e33e8ff..10d0b41 100644
--- a/spec/src/main/asciidoc/jsonp.adoc
+++ b/spec/src/main/asciidoc/jsonp.adoc
@@ -1,7 +1,13 @@
 //
-// Copyright (c) 2018, 2020 Contributors to the Eclipse Foundation
+// Copyright (c) 2018, 2026 Contributors to the Eclipse Foundation
 //
 
 == Introduction
 
 Jakarta JSON Processing defines a Java(R) based framework for parsing, generating, transforming, and querying JSON documents.
+
+== Documentation
+
+Since Jakarta JSON Processing is a small and concise specification relying enitrely on API and SPI and has no dependencies on
+other Jakarta EE specifications, the documentation for this specification is only available via Javadoc:
+https://jakarta.ee/specifications/jsonp/{revnumber}/apidocs/