diff --git a/poky/meta/recipes-devtools/ruby/ruby.inc b/poky/meta/recipes-devtools/ruby/ruby.inc
index fd3911b..5a5bef2 100644
--- a/poky/meta/recipes-devtools/ruby/ruby.inc
+++ b/poky/meta/recipes-devtools/ruby/ruby.inc
@@ -11,7 +11,7 @@
     file://COPYING;md5=340948e1882e579731841bf49cdc22c1 \
     file://BSDL;md5=19aaf65c88a40b508d17ae4be539c4b5\
     file://GPL;md5=b234ee4d69f5fce4486a80fdaf4a4263\
-    file://LEGAL;md5=8f871f3f03732c018a5fa9b185958231 \
+    file://LEGAL;md5=23a79bb4c1a40f6cc9bcb6f4e7c39799 \
 "
 
 DEPENDS = "ruby-native zlib openssl tcl libyaml gdbm readline"
diff --git a/poky/meta/recipes-devtools/ruby/ruby/CVE-2018-1000073.patch b/poky/meta/recipes-devtools/ruby/ruby/CVE-2018-1000073.patch
new file mode 100644
index 0000000..22fa1b5
--- /dev/null
+++ b/poky/meta/recipes-devtools/ruby/ruby/CVE-2018-1000073.patch
@@ -0,0 +1,34 @@
+From 1b931fc03b819b9a0214be3eaca844ef534175e2 Mon Sep 17 00:00:00 2001
+From: Jonathan Claudius <jclaudius@mozilla.com>
+Date: Wed, 7 Feb 2018 23:54:52 -0500
+Subject: [PATCH] Non-working patch for deducing symlinked base-dirs
+
+---
+CVE: CVE-2018-1000073
+
+Fixed in ruby 2.7.6.
+
+Upstream-Status: Backport [github.com/rubygems/rubygems/commit/1b931fc...]
+
+Signed-off-by: Joe Slater <joe.slater@windriver.com>
+
+---
+ lib/rubygems/package.rb |    2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/lib/rubygems/package.rb b/lib/rubygems/package.rb
+index dede959..cb9c74a 100644
+--- a/lib/rubygems/package.rb
++++ b/lib/rubygems/package.rb
+@@ -421,6 +421,8 @@ EOM
+     destination_dir = File.expand_path destination_dir
+ 
+     destination = File.join destination_dir, filename
++    destination = File.realpath destination if
++      File.respond_to? :realpath
+     destination = File.expand_path destination
+ 
+     raise Gem::Package::PathError.new(destination, destination_dir) unless
+-- 
+1.7.9.5
+
diff --git a/poky/meta/recipes-devtools/ruby/ruby_2.5.0.bb b/poky/meta/recipes-devtools/ruby/ruby_2.5.0.bb
deleted file mode 100644
index 1ac7f2a..0000000
--- a/poky/meta/recipes-devtools/ruby/ruby_2.5.0.bb
+++ /dev/null
@@ -1,49 +0,0 @@
-require ruby.inc
-
-SRC_URI += " \
-           file://ruby-CVE-2017-9226.patch \
-           file://ruby-CVE-2017-9228.patch \
-           "
-
-SRC_URI[md5sum] = "f4711f856fe14de222b9da3d3b8efa89"
-SRC_URI[sha256sum] = "46e6f3630f1888eb653b15fa811d77b5b1df6fd7a3af436b343cfe4f4503f2ab"
-
-# it's unknown to configure script, but then passed to extconf.rb
-# maybe it's not really needed as we're hardcoding the result with
-# 0001-socket-extconf-hardcode-wide-getaddr-info-test-outco.patch
-UNKNOWN_CONFIGURE_WHITELIST += "--enable-wide-getaddrinfo"
-
-PACKAGECONFIG ??= ""
-PACKAGECONFIG += "${@bb.utils.filter('DISTRO_FEATURES', 'ipv6', d)}"
-
-PACKAGECONFIG[valgrind] = "--with-valgrind=yes, --with-valgrind=no, valgrind"
-PACKAGECONFIG[gmp] = "--with-gmp=yes, --with-gmp=no, gmp"
-PACKAGECONFIG[ipv6] = ",--enable-wide-getaddrinfo,"
-
-EXTRA_AUTORECONF += "--exclude=aclocal"
-
-EXTRA_OECONF = "\
-    --disable-versioned-paths \
-    --disable-rpath \
-    --disable-dtrace \
-    --enable-shared \
-    --enable-load-relative \
-"
-
-do_install() {
-    oe_runmake 'DESTDIR=${D}' install
-}
-
-PACKAGES =+ "${PN}-ri-docs ${PN}-rdoc"
-
-SUMMARY_${PN}-ri-docs = "ri (Ruby Interactive) documentation for the Ruby standard library"
-RDEPENDS_${PN}-ri-docs = "${PN}"
-FILES_${PN}-ri-docs += "${datadir}/ri"
-
-SUMMARY_${PN}-rdoc = "RDoc documentation generator from Ruby source"
-RDEPENDS_${PN}-rdoc = "${PN}"
-FILES_${PN}-rdoc += "${libdir}/ruby/*/rdoc ${bindir}/rdoc"
-
-FILES_${PN} += "${datadir}/rubygems"
-
-BBCLASSEXTEND = "native"
diff --git a/poky/meta/recipes-devtools/ruby/ruby_2.5.1.bb b/poky/meta/recipes-devtools/ruby/ruby_2.5.1.bb
new file mode 100644
index 0000000..1197323
--- /dev/null
+++ b/poky/meta/recipes-devtools/ruby/ruby_2.5.1.bb
@@ -0,0 +1,70 @@
+require ruby.inc
+
+SRC_URI += " \
+           file://ruby-CVE-2017-9226.patch \
+           file://ruby-CVE-2017-9228.patch \
+           file://CVE-2018-1000073.patch \
+           "
+
+SRC_URI[md5sum] = "23867bc8c16c55e43b14dfe0614bcfa8"
+SRC_URI[sha256sum] = "dac81822325b79c3ba9532b048c2123357d3310b2b40024202f360251d9829b1"
+
+# it's unknown to configure script, but then passed to extconf.rb
+# maybe it's not really needed as we're hardcoding the result with
+# 0001-socket-extconf-hardcode-wide-getaddr-info-test-outco.patch
+UNKNOWN_CONFIGURE_WHITELIST += "--enable-wide-getaddrinfo"
+
+PACKAGECONFIG ??= ""
+PACKAGECONFIG += "${@bb.utils.filter('DISTRO_FEATURES', 'ipv6', d)}"
+
+PACKAGECONFIG[valgrind] = "--with-valgrind=yes, --with-valgrind=no, valgrind"
+PACKAGECONFIG[gmp] = "--with-gmp=yes, --with-gmp=no, gmp"
+PACKAGECONFIG[ipv6] = ",--enable-wide-getaddrinfo,"
+
+EXTRA_AUTORECONF += "--exclude=aclocal"
+
+EXTRA_OECONF = "\
+    --disable-versioned-paths \
+    --disable-rpath \
+    --disable-dtrace \
+    --enable-shared \
+    --enable-load-relative \
+"
+
+do_install() {
+    oe_runmake 'DESTDIR=${D}' install
+}
+
+do_install_append_class-target () {
+    # Find out rbconfig.rb from .installed.list
+    rbconfig_rb=`grep rbconfig.rb ${B}/.installed.list`
+    # Remove build host directories
+    sed -i -e 's:--sysroot=${STAGING_DIR_TARGET}::g' \
+           -e s:'--with-libtool-sysroot=${STAGING_DIR_TARGET}'::g \
+           -e 's|${DEBUG_PREFIX_MAP}||g' \
+           -e 's:${HOSTTOOLS_DIR}/::g' \
+           -e 's:${RECIPE_SYSROOT_NATIVE}::g' \
+           -e 's:${RECIPE_SYSROOT}::g' \
+           -e 's:${BASE_WORKDIR}/${MULTIMACH_TARGET_SYS}::g' \
+        ${D}$rbconfig_rb
+
+    # Find out created.rid from .installed.list
+    created_rid=`grep created.rid ${B}/.installed.list`
+    # Remove build host directories
+    sed -i -e 's:${WORKDIR}::g' ${D}$created_rid
+
+}
+
+PACKAGES =+ "${PN}-ri-docs ${PN}-rdoc"
+
+SUMMARY_${PN}-ri-docs = "ri (Ruby Interactive) documentation for the Ruby standard library"
+RDEPENDS_${PN}-ri-docs = "${PN}"
+FILES_${PN}-ri-docs += "${datadir}/ri"
+
+SUMMARY_${PN}-rdoc = "RDoc documentation generator from Ruby source"
+RDEPENDS_${PN}-rdoc = "${PN}"
+FILES_${PN}-rdoc += "${libdir}/ruby/*/rdoc ${bindir}/rdoc"
+
+FILES_${PN} += "${datadir}/rubygems"
+
+BBCLASSEXTEND = "native"