diff --git a/esp8266-driver.lib b/esp8266-driver.lib
new file mode 100644
index 000000000..de43e2511
--- /dev/null
+++ b/esp8266-driver.lib
@@ -0,0 +1 @@
+https://github.com/armmbed/esp8266-driver/#cc460d8d2e1456b3734b3792da65ced4a132800f
diff --git a/mbed-os.lib b/mbed-os.lib
index 341d1f9b2..da113373b 100644
--- a/mbed-os.lib
+++ b/mbed-os.lib
@@ -1 +1 @@
-https://github.com/ARMmbed/mbed-os/#bd4bfce7a2c8fec8325dbe768ddc43bec2f09c88
+https://github.com/ARMmbed/mbed-os/#962ea56e91e9286d49db37abe19b94890461f385