diff --git a/doc/releases/release-notes-2.0.rst b/doc/releases/release-notes-2.0.rst
index f882b891be9..e099b9320d7 100644
--- a/doc/releases/release-notes-2.0.rst
+++ b/doc/releases/release-notes-2.0.rst
@@ -414,6 +414,10 @@ Build and Infrastructure
 Libraries / Subsystems
 ***********************
 
+* File Systems
+
+  * Added support for littlefs
+
 * TBD
 
 HALs