diff --git a/deps/GSL b/deps/GSL
index f1a494c..b39e7e4 160000
--- a/deps/GSL
+++ b/deps/GSL
@@ -1 +1 @@
-Subproject commit f1a494cfd2ce55fe88b5134eab985f5852667b8d
+Subproject commit b39e7e4b0987859f5b19ff7686b149c916588658