diff --git a/extra/ruby/0001-Use-only-unsigned-long-for-rb_serial_t.patch b/extra/ruby/0001-Use-only-unsigned-long-for-rb_serial_t.patch
index 3e4066d3a..e774dbd9d 100644
--- a/extra/ruby/0001-Use-only-unsigned-long-for-rb_serial_t.patch
+++ b/extra/ruby/0001-Use-only-unsigned-long-for-rb_serial_t.patch
@@ -1,17 +1,17 @@
-From 058bf8ae8686bd441188a62e950227e50214056b Mon Sep 17 00:00:00 2001
+From bc148b24448c68bc2720a10db4424d8a6d5772b3 Mon Sep 17 00:00:00 2001
 From: Kevin Mihelich <kevin@archlinuxarm.org>
 Date: Mon, 14 Jan 2019 21:34:02 -0700
 Subject: [PATCH] Use only unsigned long for rb_serial_t
 
 ---
- internal.h | 10 ----------
- 1 file changed, 10 deletions(-)
+ internal.h | 12 ------------
+ 1 file changed, 12 deletions(-)
 
 diff --git a/internal.h b/internal.h
-index 28a2f74..8c16c5a 100644
+index baefb36c02..f57dc911ef 100644
 --- a/internal.h
 +++ b/internal.h
-@@ -941,19 +941,9 @@ struct rb_subclass_entry {
+@@ -1000,22 +1000,10 @@ struct rb_subclass_entry {
      rb_subclass_entry_t *next;
  };
  
@@ -19,18 +19,21 @@ index 28a2f74..8c16c5a 100644
 -typedef unsigned LONG_LONG rb_serial_t;
 -#define SERIALT2NUM ULL2NUM
 -#define PRI_SERIALT_PREFIX PRI_LL_PREFIX
+-#define SIZEOF_SERIAL_T SIZEOF_LONG_LONG
 -#elif defined(HAVE_UINT64_T)
 -typedef uint64_t rb_serial_t;
 -#define SERIALT2NUM SIZET2NUM
 -#define PRI_SERIALT_PREFIX PRI_64_PREFIX
+-#define SIZEOF_SERIAL_T SIZEOF_UINT64_T
 -#else
  typedef unsigned long rb_serial_t;
  #define SERIALT2NUM ULONG2NUM
  #define PRI_SERIALT_PREFIX PRI_LONG_PREFIX
+ #define SIZEOF_SERIAL_T SIZEOF_LONG
 -#endif
  
  struct rb_classext_struct {
      struct st_table *iv_index_tbl;
 -- 
-2.20.1
+2.24.1
 
diff --git a/extra/ruby/PKGBUILD b/extra/ruby/PKGBUILD
index f78c1e320..6d297a0c8 100644
--- a/extra/ruby/PKGBUILD
+++ b/extra/ruby/PKGBUILD
@@ -7,7 +7,7 @@
 #  - patch to fix running ruby on 32-bit ARM
 
 pkgname=(ruby ruby-docs)
-pkgver=2.6.5
+pkgver=2.7.0
 pkgrel=1
 arch=(x86_64)
 url='https://www.ruby-lang.org/en/'
@@ -16,8 +16,8 @@ makedepends=(gdbm openssl libffi doxygen graphviz libyaml ttf-dejavu tk)
 options=(!emptydirs)
 source=(https://cache.ruby-lang.org/pub/ruby/${pkgver:0:3}/ruby-${pkgver}.tar.xz
         0001-Use-only-unsigned-long-for-rb_serial_t.patch)
-sha512sums=('e8ae3b5d4d23a93d0ef6057235ad0e573665a8b4b6544e1c70b4cce9c4d2fb9094e5c8fe8a9ab7b9996efe3ada603f9b4ef1fd08fb5a83253c1ae2b5e3f202db'
-            'e832b64ee46721b4a8be4c44cc62a4ae3ca25e1a9fa9803e5001757d6ce11565bfa82d87182029b6d054f45bb556d4a1b515047edec8932c31dab4d0f3ad060c')
+sha512sums=('dd5690c631bf3a2b76cdc06902bcd76a89713a045e136debab9b8a81ff8c433bbb254aa09e4014ca1cf85a69ff4bcb13de11da5e40c224e7268be43ef2194af7'
+            'ae1a9e00ab3bfb1bf29cda872ddf6d64dd6ec5745bd25f00e3692a1d769dd81bbce8921ed63e0f5776ec3e610655087b739fde26ede9649c6c2e095b27381926')
 
 prepare() {
   cd ruby-${pkgver}