diff --git a/Brewfile b/Brewfile
index 54c5e2a5..4d081ca4 100644
--- a/Brewfile
+++ b/Brewfile
@@ -1,3 +1,3 @@
 brew 'yasm'
-brew 'gcc@5'
+brew 'gcc@6'
 brew 'md5sha1sum'