diff --git a/_service b/_service
index 929b543..5b49a79 100644
--- a/_service
+++ b/_service
@@ -2,11 +2,11 @@
   <service name="download_url">
     <param name="protocol">https</param>
     <param name="host">github.com</param>
-    <param name="path">rbenv/ruby-build/archive/v20170523.tar.gz</param>
+    <param name="path">rbenv/ruby-build/archive/v20171215.tar.gz</param>
   </service>
   <service name="verify_file">
-    <param name="file">_service:download_url:v20170523.tar.gz</param>
+    <param name="file">_service:download_url:v20171215.tar.gz</param>
     <param name="verifier">sha256</param>
-    <param name="checksum">4b712b67910002b07762501c374ca8b7df1f8882d8dbbe745ddd34c64e0499a5</param>
+    <param name="checksum">3aeafcfe6848c6cec620a49b72d6820a078254ef382dca7ec2174b925dc73c81</param>
   </service>
 </services>
diff --git a/_service:download_url:v20170523.tar.gz b/_service:download_url:v20170523.tar.gz
deleted file mode 100644
index 0d22cf0..0000000
--- a/_service:download_url:v20170523.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4b712b67910002b07762501c374ca8b7df1f8882d8dbbe745ddd34c64e0499a5
-size 54516
diff --git a/_service:download_url:v20171215.tar.gz b/_service:download_url:v20171215.tar.gz
new file mode 100644
index 0000000..a6fee91
--- /dev/null
+++ b/_service:download_url:v20171215.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3aeafcfe6848c6cec620a49b72d6820a078254ef382dca7ec2174b925dc73c81
+size 55645
diff --git a/ruby-build.changes b/ruby-build.changes
index b72f87c..71415ef 100644
--- a/ruby-build.changes
+++ b/ruby-build.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Feb 14 22:07:31 UTC 2018 - michele.bologna@suse.com
+
+- Update to v20171215: changelog at:
+  https://github.com/rbenv/ruby-build/releases/tag/v20171226
+
 -------------------------------------------------------------------
 Mon Jul 24 15:00:46 CEST 2017 - kpimenov@suse.com
 
diff --git a/ruby-build.spec b/ruby-build.spec
index 5e395cf..f5cd3bd 100644
--- a/ruby-build.spec
+++ b/ruby-build.spec
@@ -1,5 +1,5 @@
 Name:      ruby-build
-Version:   20170523
+Version:   20171215
 Release:   0
 BuildArch: noarch
 License:   MIT