diff --git a/thirdparty/mbedtls/library/net_sockets.c b/thirdparty/mbedtls/library/net_sockets.c
index 345f10227b..754049005d 100644
--- a/thirdparty/mbedtls/library/net_sockets.c
+++ b/thirdparty/mbedtls/library/net_sockets.c
@@ -49,7 +49,7 @@
 #undef _WIN32_WINNT
 #endif
 /* Enables getaddrinfo() & Co */
-#define _WIN32_WINNT 0x0501
+#define _WIN32_WINNT 0x0601
 #include <ws2tcpip.h>
 
 #include <winsock2.h>