diff --git a/contrib/src/main.mak b/contrib/src/main.mak
index c75242083a138cb2e7c36eed8c3a419735973b29..28c1701950a063875ac97917e3987e19ff2ed1de 100644
--- a/contrib/src/main.mak
+++ b/contrib/src/main.mak
@@ -122,7 +122,7 @@ endif
 endif
 
 ifdef HAVE_MACOSX
-MIN_OSX_VERSION=10.11
+MIN_OSX_VERSION=10.13
 CC=xcrun cc
 CXX=xcrun c++
 AR=xcrun ar