diff --git a/CHANGELOG.md b/CHANGELOG.md
index b631c4ea5b47ba37a415ef15302f6186d9c5b111..2370fa3e601ce2597d16a179c105d34c1fdcfb71 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,11 @@
-# 6.0.3 (in preparation)
+# 6.0.4 (in preparation)
+
+### Infrastructure
+
+- Added CMake option `OGS_CPU_ARCHITECTURE`, #858, [donwloadable binaries](http://docs.opengeosys.org/download) build by Jenkins should now run on more CPUs
+
+
+# 6.0.3
 
 ### Features:
  - Mesh properties are now used for: