diff --git a/mbed-os.lib b/mbed-os.lib
index 6124fc36..33855275 100644
--- a/mbed-os.lib
+++ b/mbed-os.lib
@@ -1 +1 @@
-https://github.com/ARMmbed/mbed-os/#cf4f12a123c05fcae83fc56d76442015cb8a39e9
+https://github.com/ARMmbed/mbed-os/#b14f495aa23fc62355abd9f892f55c34731ce606