diff --git a/bg/documentation/installation/index.md b/bg/documentation/installation/index.md
index 7efb7a738c..b695887ef7 100644
--- a/bg/documentation/installation/index.md
+++ b/bg/documentation/installation/index.md
@@ -71,7 +71,7 @@ Debian GNU/Linux и Ubuntu използват пакетният мениджъ
 $ sudo apt-get install ruby-full
 {% endhighlight %}
 
-По времето на писане, пакетът ruby-full инсталира Ruby 1.9.3, което е стара
+По времето на писане, пакетът ruby-full инсталира Ruby 2.3.1, което е стара
 стабилна версия.
 
 
diff --git a/de/documentation/installation/index.md b/de/documentation/installation/index.md
index 8c33683cd1..10091ec854 100644
--- a/de/documentation/installation/index.md
+++ b/de/documentation/installation/index.md
@@ -129,7 +129,7 @@ $ sudo apt-get install ruby
 {% endhighlight %}
 
 Dadurch wird auf Ubuntu oder Debian (zum Stand der Entstehung dieses Artikels)
-Ruby 1.9.3 installiert, eine ältere stabile Version.
+Ruby 2.3.1 installiert, eine ältere stabile Version.
 
 
 ### yum (CentOS, Fedora, or RHEL)
diff --git a/es/documentation/installation/index.md b/es/documentation/installation/index.md
index dd55b1aa69..a0c20e464b 100644
--- a/es/documentation/installation/index.md
+++ b/es/documentation/installation/index.md
@@ -73,7 +73,7 @@ $ sudo apt-get install ruby-full
 {% endhighlight %}
 
 Al momento de escribir este documento, el paquete `ruby-full` instala la versión
-de Ruby 1.9.3, la cual es una entrega vieja pero estable en Debian y Ubuntu.
+de Ruby 2.3.1, la cual es una entrega vieja pero estable en Debian y Ubuntu.
 
 
 ### yum (CentOS, Fedora, or RHEL)
diff --git a/fr/documentation/installation/index.md b/fr/documentation/installation/index.md
index a29c5ac78f..43c51f31ab 100644
--- a/fr/documentation/installation/index.md
+++ b/fr/documentation/installation/index.md
@@ -76,7 +76,7 @@ Vous pouvez l'utiliser de la façon suivante :
 $ sudo apt-get install ruby-full
 {% endhighlight %}
 
-Au moment d'écrire ces lignes, le paquet `ruby-full` fourni Ruby 1.9.3, qui
+Au moment d'écrire ces lignes, le paquet `ruby-full` fourni Ruby 2.3.1, qui
 est une ancienne version stable, sur Debian et Ubuntu.
 
 
diff --git a/id/documentation/installation/index.md b/id/documentation/installation/index.md
index 73b3f8bf81..e753674271 100644
--- a/id/documentation/installation/index.md
+++ b/id/documentation/installation/index.md
@@ -73,7 +73,7 @@ Anda dapat menggunakannya seperti ini:
 $ sudo apt-get install ruby-full
 {% endhighlight %}
 
-Sesuai penulisan, paket `ruby-full` menyediakan Ruby 1.9.3, yang mana adalah versi
+Sesuai penulisan, paket `ruby-full` menyediakan Ruby 2.3.1, yang mana adalah versi
 lama yang stabil, pada Debian dan Ubuntu.
 
 
diff --git a/it/documentation/installation/index.md b/it/documentation/installation/index.md
index df392fb168..92043bc846 100644
--- a/it/documentation/installation/index.md
+++ b/it/documentation/installation/index.md
@@ -118,7 +118,7 @@ Puoi usarlo in questo modo:
 $ sudo apt-get install ruby
 {% endhighlight %}
 
-Come detto, su Debian e Ubuntu, il pacchetto `ruby` fornito è il Ruby 1.9.3,
+Come detto, su Debian e Ubuntu, il pacchetto `ruby` fornito è il Ruby 2.3.1,
 che è un vecchia release stabile.
 
 
diff --git a/ja/documentation/installation/index.md b/ja/documentation/installation/index.md
index 00e3a062b8..0282c3bd90 100644
--- a/ja/documentation/installation/index.md
+++ b/ja/documentation/installation/index.md
@@ -117,7 +117,7 @@ Debian GNU/Linux および Ubuntu は apt というパッケージマネージ
 $ sudo apt-get install ruby
 {% endhighlight %}
 
-これを書いている時点では、 Debian と Ubuntu の `ruby` パッケージは古い Ruby 1.9.3 を提供しています。
+これを書いている時点では、 Debian と Ubuntu の `ruby` パッケージは古い Ruby 2.3.1 を提供しています。
 
 
 ### yum (CentOS, Fedora, or RHEL)
diff --git a/ko/documentation/installation/index.md b/ko/documentation/installation/index.md
index ed2b2c7870..97fb77d2f0 100644
--- a/ko/documentation/installation/index.md
+++ b/ko/documentation/installation/index.md
@@ -72,7 +72,7 @@ Debian GNU/Linux와 Ubuntu는 apt 패키지 관리 시스템을 사용합니다.
 $ sudo apt-get install ruby-full
 {% endhighlight %}
 
-글을 쓰는 시점에서, `ruby-full` 패키지는 루비 1.9.3을 설치합니다.
+글을 쓰는 시점에서, `ruby-full` 패키지는 루비 2.3.1을 설치합니다.
 이 버전은 Debian이나 Ubuntu의 오래된 안정 버전입니다.
 
 
diff --git a/pl/documentation/installation/index.md b/pl/documentation/installation/index.md
index 3519e15387..fb9af987f1 100644
--- a/pl/documentation/installation/index.md
+++ b/pl/documentation/installation/index.md
@@ -113,7 +113,7 @@ Możesz go użyć tak:
 $ sudo apt-get install ruby
 {% endhighlight %}
 
-Na czas pisania pakiet `ruby` dostarcza starszego Rubiego 1.9.3 dla Debiana i
+Na czas pisania pakiet `ruby` dostarcza starszego Rubiego 2.3.1 dla Debiana i
 Ubuntu.
 
 
diff --git a/pt/documentation/installation/index.md b/pt/documentation/installation/index.md
index e9b0700701..5896dfefd3 100644
--- a/pt/documentation/installation/index.md
+++ b/pt/documentation/installation/index.md
@@ -76,7 +76,7 @@ $ sudo apt-get install ruby-full
 {% endhighlight %}
 
 No momento em que foi escrita esta página, o pacote `ruby-full` fornecia
-a versão 1.9.3 do Ruby, que é uma versão estável antiga, tanto no
+a versão 2.3.1 do Ruby, que é uma versão estável antiga, tanto no
 Debian quanto no Ubuntu.
 
 
diff --git a/ru/documentation/installation/index.md b/ru/documentation/installation/index.md
index 4eff599a06..94a4b22b76 100644
--- a/ru/documentation/installation/index.md
+++ b/ru/documentation/installation/index.md
@@ -76,7 +76,7 @@ Debian GNU/Linux и Ubuntu используют систему управлен
 $ sudo apt-get install ruby-full
 {% endhighlight %}
 
-Пакет `ruby-full` установит Ruby версии 1.9.3, которая является последним
+Пакет `ruby-full` установит Ruby версии 2.3.1, которая является последним
 стабильным релизом.
 
 
diff --git a/vi/documentation/installation/index.md b/vi/documentation/installation/index.md
index c6316e5b28..4f200771a1 100644
--- a/vi/documentation/installation/index.md
+++ b/vi/documentation/installation/index.md
@@ -74,7 +74,7 @@ Bạn có thể sử dụng như sau:
 $ sudo apt-get install ruby-full
 {% endhighlight %}
 
-`ruby-full` ở lệnh trên cung cấp Ruby 1.9.3, một bản phân phối ổn định cũ,
+`ruby-full` ở lệnh trên cung cấp Ruby 2.3.1, một bản phân phối ổn định cũ,
 trên Debian và Ubuntu.
 
 
diff --git a/zh_cn/documentation/installation/index.md b/zh_cn/documentation/installation/index.md
index 69b2b839e9..e358bca451 100644
--- a/zh_cn/documentation/installation/index.md
+++ b/zh_cn/documentation/installation/index.md
@@ -57,7 +57,7 @@ Debian GNU/Linux 和 Ubuntu 使用 apt 包管理器。用法如下：
 $ sudo apt-get install ruby-full
 {% endhighlight %}
 
-撰写本文时，在 Debian 和 Ubuntu 下，`ruby-full` 包提供的是老旧的 Ruby 1.9.3。
+撰写本文时，在 Debian 和 Ubuntu 下，`ruby-full` 包提供的是老旧的 Ruby 2.3.1。
 
 ### yum（CentOS、Fedora 或 RHEL）
 {: #yum}
diff --git a/zh_tw/documentation/installation/index.md b/zh_tw/documentation/installation/index.md
index f456bbfa82..96c8541626 100644
--- a/zh_tw/documentation/installation/index.md
+++ b/zh_tw/documentation/installation/index.md
@@ -58,7 +58,7 @@ Debian GNU/Linux 和 Ubuntu 的使用者可以使用 apt。
 $ sudo apt-get install ruby
 {% endhighlight %}
 
-撰文當下 `ruby` 套件在 Debian 與 Ubuntu 平台上所提供的版本是老舊的穩定版 Ruby 1.9.3。
+撰文當下 `ruby` 套件在 Debian 與 Ubuntu 平台上所提供的版本是老舊的穩定版 Ruby 2.3.1。
 
 
 ### yum（CentOS、Fedora 或 RHEL）