diff --git a/deps/GSL b/deps/GSL
index e64c97f..87f9d76 160000
--- a/deps/GSL
+++ b/deps/GSL
@@ -1 +1 @@
-Subproject commit e64c97fc2cfc11992098bb38eda932de275e3f4d
+Subproject commit 87f9d768866548b5b86e72be66c60c5abd4d9b37