diff --git a/components/esp8266/lib/VERSION b/components/esp8266/lib/VERSION
index 8009a0fe..990c61a5 100644
--- a/components/esp8266/lib/VERSION
+++ b/components/esp8266/lib/VERSION
@@ -1,5 +1,5 @@
 gwen:
-    core:       5aa79f7
+    core:       ad298f9
     net80211:   30169f1
     pp:         30169f1
     wpa:        dd5b2b4
diff --git a/components/esp8266/lib/libcore.a b/components/esp8266/lib/libcore.a
index 496fc51e..37b9d02c 100755
Binary files a/components/esp8266/lib/libcore.a and b/components/esp8266/lib/libcore.a differ
diff --git a/components/esp8266/lib/libcore_dbg.a b/components/esp8266/lib/libcore_dbg.a
index 4f571a87..2425aaac 100755
Binary files a/components/esp8266/lib/libcore_dbg.a and b/components/esp8266/lib/libcore_dbg.a differ