diff --git a/implementations/tdlib b/implementations/tdlib
index ab3a828..b6c7da1 160000
--- a/implementations/tdlib
+++ b/implementations/tdlib
@@ -1 +1 @@
-Subproject commit ab3a8282d4ee307d341071267ef1090b1a941478
+Subproject commit b6c7da172ce97c6d8a2eba6a9408b7263df2a281
diff --git a/implementations/tdlight b/implementations/tdlight
index 04adacb..a156fcf 160000
--- a/implementations/tdlight
+++ b/implementations/tdlight
@@ -1 +1 @@
-Subproject commit 04adacb3a6036fc42e3d628be43b35057596c435
+Subproject commit a156fcfb1de0c1a220567b1597cd17e34c6386b4