diff --git a/share/ruby-build/2.5.5 b/share/ruby-build/2.5.5
new file mode 100644
index 00000000..730b9b98
--- /dev/null
+++ b/share/ruby-build/2.5.5
@@ -0,0 +1,2 @@
+install_package "openssl-1.1.1b" "https://www.openssl.org/source/openssl-1.1.1b.tar.gz#5c557b023230413dfb0756f3137a13e6d726838ccd1430888ad15bfb2b43ea4b" mac_openssl --if has_broken_mac_openssl
+install_package "ruby-2.5.5" "https://cache.ruby-lang.org/pub/ruby/2.5/ruby-2.5.5.tar.bz2#1f2567a55dad6e50911ce42fcc705cf686924b897f597cabf803d88192024dcb" ldflags_dirs standard verify_openssl