diff --git a/doc/install/installation.md b/doc/install/installation.md
index 47faab407e36eb672cfb2a7925926250eeefc09e..ed58d5ccbb0c9d1ab1a87851f568a744c82c3a56 100644
--- a/doc/install/installation.md
+++ b/doc/install/installation.md
@@ -86,8 +86,8 @@ Remove the old Ruby 1.8 if present
 Download Ruby and compile it:
 
     mkdir /tmp/ruby && cd /tmp/ruby
-    curl --progress http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p392.tar.gz | tar xz
-    cd ruby-1.9.3-p392
+    curl --progress ftp://ftp.ruby-lang.org/pub/ruby/2.0/ruby-2.0.0-p247.tar.gz | tar xz
+    cd ruby-2.0.0-p247
     ./configure
     make
     sudo make install