diff --git a/_data/versions.yaml b/_data/versions.yaml
index 78760e9ca6..58f2d7c8e0 100644
--- a/_data/versions.yaml
+++ b/_data/versions.yaml
@@ -1,6 +1,6 @@
 quarkus:
-  version: 3.26.2
-  announce: /blog/quarkus-3-26-2-released/
+  version: 3.26.3
+  announce: /blog/quarkus-3-26-3-released/
 graalvm: 'for Java 21'
 jdk: "17+"
 maven: 3.9.6+
diff --git a/_posts/2025-09-10-quarkus-3-26-3-released.adoc b/_posts/2025-09-10-quarkus-3-26-3-released.adoc
new file mode 100644
index 0000000000..7daa5d8b7f
--- /dev/null
+++ b/_posts/2025-09-10-quarkus-3-26-3-released.adoc
@@ -0,0 +1,40 @@
+---
+layout: post
+title: 'Quarkus 3.26.3 - Maintenance release'
+date: 2025-09-10
+tags: release
+synopsis: 'We released Quarkus 3.26.3, a regular maintenance release.'
+author: jmartisk
+---
+
+Today, we released Quarkus 3.26.3, a regular maintenance release.
+
+It contains some bug fixes, CVE fixes and documentation improvements, as we continue strengthening Quarkus 3.26 to prepare for Quarkus 3.27 LTS. 3.27 LTS will be a continuation of the 3.26 branch. See the https://quarkus.io/blog/lts-releases/[blog] for more information about LTS releases.
+
+== Update
+
+To update to Quarkus 3.26, we recommend updating to the latest version of the Quarkus CLI and run:
+
+[source,bash]
+----
+quarkus update
+----
+
+Note that `quarkus update` can update your applications from any version of Quarkus (including 2.x) to Quarkus 3.26.
+
+For more information about the adjustments you need to make to your applications, please refer to the https://github.com/quarkusio/quarkus/wiki/Migration-Guide-3.26[Quarkus 3.26 migration guide].
+
+== Full changelog
+
+You can get the full changelog of https://github.com/quarkusio/quarkus/releases/tag/3.26.3[3.26.3] on GitHub.
+
+== Come Join Us
+
+We value your feedback a lot so please report bugs, ask for improvements... Let's build something great together!
+
+If you are a Quarkus user or just curious, don't be shy and join our welcoming community:
+
+* provide feedback on https://github.com/quarkusio/quarkus/issues[GitHub];
+* craft some code and https://github.com/quarkusio/quarkus/pulls[push a PR];
+* discuss with us on https://quarkusio.zulipchat.com/[Zulip] and on the https://groups.google.com/d/forum/quarkus-dev[mailing list];
+* ask your questions on https://stackoverflow.com/questions/tagged/quarkus[Stack Overflow].