diff --git a/deps/GSL b/deps/GSL
index da01eb28..b39e7e4b 160000
--- a/deps/GSL
+++ b/deps/GSL
@@ -1 +1 @@
-Subproject commit da01eb28dbb75bed11a51acff0f80ecedd622573
+Subproject commit b39e7e4b0987859f5b19ff7686b149c916588658