diff --git a/deps/GSL b/deps/GSL
index 494e6e9..543d0dd 160000
--- a/deps/GSL
+++ b/deps/GSL
@@ -1 +1 @@
-Subproject commit 494e6e988cc55d0bc7f3763c076ec358a38c68a6
+Subproject commit 543d0dd3fe966ddf20e884b44e5fdbf12cb43784