diff --git a/site/_data/releases.yml b/site/_data/releases.yml
index 4a598ffb41..f03cc2d807 100644
--- a/site/_data/releases.yml
+++ b/site/_data/releases.yml
@@ -16,9 +16,17 @@
   sha256: 9107730919c29eb39efaff1b9e36166634d1d4d9477e5fee76bfd6a8fec317df
   known-issues:
 
+1.9.4:
+  date: 2024-07-16
+  state: stable
+  tar: orc-1.9.4.tar.gz
+  signed-by: William Hyun (DECDFA29)
+  sha256: d9a6bcc00e07a6e54d81ce380134e495ed0fc0d9dc1988d4d52125c9def097fd
+  known-issues:
+
 1.9.3:
   date: 2024-03-20
-  state: stable
+  state: archived
   tar: orc-1.9.3.tar.gz
   signed-by: Gang Wu (578F619B)
   sha256: f737d005d0c4deb65688ac3c0223ed530b0ba6258552555b2774dcdb77359b0f
diff --git a/site/_posts/2024-07-16-ORC-1.9.4.md b/site/_posts/2024-07-16-ORC-1.9.4.md
new file mode 100644
index 0000000000..7cbca043d2
--- /dev/null
+++ b/site/_posts/2024-07-16-ORC-1.9.4.md
@@ -0,0 +1,25 @@
+---
+layout: news_item
+title: "ORC 1.9.4 Released"
+date: "2024-07-16 03:00:00 -0800"
+author: william
+version: 1.9.4
+categories: [release]
+---
+
+The ORC team is excited to announce the release of ORC v1.9.4.
+
+{% assign releaseName = "1.9.4" %}
+{% include release_description.md %}
+
+The bug fixes:
+- [ORC-1696]({{site.jira}}/ORC-1696) Fix ClassCastException when reading avro decimal type in bechmark
+- [ORC-1721]({{site.jira}}/ORC-1721) Upgrade `aircompressor` to 0.27
+- [ORC-1738]({{site.jira}}/ORC-1738) Wrong Int128 maximum value
+
+The test changes:
+- [ORC-1619]({{site.jira}}/ORC-1619) Add `MacOS 14` to GitHub Action
+- [ORC-1699]({{site.jira}}/ORC-1699) Fix SparkBenchmark in Parquet format according to SPARK-40918
+
+The task changes:
+- [ORC-1540]({{site.jira}}/ORC-1540) Remove MacOS 11 from GitHub Action CI