diff --git a/external/curl b/external/curl
index bfbde883a..31480dbd3 160000
--- a/external/curl
+++ b/external/curl
@@ -1 +1 @@
-Subproject commit bfbde883af33397943df68a3ae01847a634d33bf
+Subproject commit 31480dbd37fa7ea90bb9fa791b2716fc43ef6934