diff --git a/deps/GSL b/deps/GSL
index 99a29ce..4377f6e 160000
--- a/deps/GSL
+++ b/deps/GSL
@@ -1 +1 @@
-Subproject commit 99a29ce797c8337b8923f2688ba1489be6f65bc4
+Subproject commit 4377f6e603c64a86c934f1546aa9db482f2e1a4e