diff --git a/FreeRTOS/Source b/FreeRTOS/Source
index c4f9e27c2..9efca75d1 160000
--- a/FreeRTOS/Source
+++ b/FreeRTOS/Source
@@ -1 +1 @@
-Subproject commit c4f9e27c28c018c85b9d23e5ac7470ada508bdb8
+Subproject commit 9efca75d1ebfc6c02f9e004c199dffa327267a09
diff --git a/manifest.yml b/manifest.yml
index 6347302fe..9d1dc586b 100644
--- a/manifest.yml
+++ b/manifest.yml
@@ -4,7 +4,7 @@ description: "This is the standard distribution of FreeRTOS."
 
 dependencies:
   - name: "FreeRTOS-Kernel"
-    version: "c4f9e27c2"
+    version: "9efca75d1"
     repository:
       type: "git"
       url: "https://github.com/FreeRTOS/FreeRTOS-Kernel.git"