diff --git a/mbed-os.lib b/mbed-os.lib
index 77acfe7..380f61e 100644
--- a/mbed-os.lib
+++ b/mbed-os.lib
@@ -1 +1 @@
-https://github.com/ARMmbed/mbed-os/#62f8b922b420626514fd4690107aff4188469833
+https://github.com/ARMmbed/mbed-os/#50bd61a4a72332baa6b1bac6caccb44dc5423309