diff --git a/config/blobs.yml b/config/blobs.yml
index 6c9d913f2d..affa6ec68b 100644
--- a/config/blobs.yml
+++ b/config/blobs.yml
@@ -2,3 +2,7 @@ sapmachine-jdk-21.0.3_linux-x64_bin.tar.gz:
   size: 207918252
   object_id: 1379a421-7184-4d17-540e-2b15a5c066c8
   sha: sha256:774bb6f5cf54ff22a64c289edf64c4772efe3f200e4f7e781d5e316651290e81
+sapmachine-jdk-21.0.4_linux-x64_bin.tar.gz:
+  size: 208055144
+  object_id: a5bb48f2-ae8e-4b00-7655-b553b1a264d7
+  sha: sha256:9c4779b48a9d6f8120901e6c095227baebd2af2d7d7db1b0196c144ae9b9397d
diff --git a/packages/openjdk-21/spec b/packages/openjdk-21/spec
index c3a42c09d9..5ea5e9c17e 100644
--- a/packages/openjdk-21/spec
+++ b/packages/openjdk-21/spec
@@ -2,4 +2,4 @@
 name: openjdk-21
 dependencies: []
 files:
-- sapmachine-jdk-21.0.3_linux-x64_bin.tar.gz  # from https://github.com/SAP/SapMachine/releases/download/sapmachine-21.0.3/sapmachine-jdk-21.0.3_linux-x64_bin.tar.gz
+- sapmachine-jdk-21.0.4_linux-x64_bin.tar.gz  # from https://github.com/SAP/SapMachine/releases/download/sapmachine-21.0.4/sapmachine-jdk-21.0.4_linux-x64_bin.tar.gz
diff --git a/packages/openjdk-21/version b/packages/openjdk-21/version
index 127e1cfc4d..3af11cddcd 100644
--- a/packages/openjdk-21/version
+++ b/packages/openjdk-21/version
@@ -1 +1 @@
-21.0.3
\ No newline at end of file
+21.0.4
\ No newline at end of file