diff --git a/deps/GSL b/deps/GSL
index caae4dd0..fcd55ee9 160000
--- a/deps/GSL
+++ b/deps/GSL
@@ -1 +1 @@
-Subproject commit caae4dd0f8343efb879369dcd08a2b18aae59f3b
+Subproject commit fcd55ee92423c54fa0fefcfc0f9fbe9b5a274f56