diff --git a/Telegram/build/prepare/prepare.py b/Telegram/build/prepare/prepare.py
index 0e947c17e..560c2d626 100644
--- a/Telegram/build/prepare/prepare.py
+++ b/Telegram/build/prepare/prepare.py
@@ -917,7 +917,7 @@ mac:
     }
     buildOneArch arm64 build.arm64
     buildOneArch x86_64 build
-      
+
     lipo -create build.arm64/libsharpyuv.a build/libsharpyuv.a -output build/libsharpyuv.a
     lipo -create build.arm64/libwebp.a build/libwebp.a -output build/libwebp.a
     lipo -create build.arm64/libwebpdemux.a build/libwebpdemux.a -output build/libwebpdemux.a
diff --git a/Telegram/lib_base b/Telegram/lib_base
index a7c44bbf5..07d3c631d 160000
--- a/Telegram/lib_base
+++ b/Telegram/lib_base
@@ -1 +1 @@
-Subproject commit a7c44bbf531b5e547c92b6fcdd48ca6cdd18b9d2
+Subproject commit 07d3c631d45f2ce50e8373dc934827350ed20758