diff --git a/reference/html/README.html b/reference/html/README.html
index eb3bed53..17980809 100644
--- a/reference/html/README.html
+++ b/reference/html/README.html
@@ -4,7 +4,7 @@
 <meta charset="UTF-8">
 <!--[if IE]><meta http-equiv="X-UA-Compatible" content="IE=edge"><![endif]-->
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
-<meta name="generator" content="Asciidoctor 1.5.7.1">
+<meta name="generator" content="Asciidoctor 1.5.8">
 <title>Features</title>
 <link rel="stylesheet" href="css/spring.css">
 <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
diff --git a/reference/html/index.html b/reference/html/index.html
index 13de1ce4..97a68358 100644
--- a/reference/html/index.html
+++ b/reference/html/index.html
@@ -4,7 +4,7 @@
 <meta charset="UTF-8">
 <!--[if IE]><meta http-equiv="X-UA-Compatible" content="IE=edge"><![endif]-->
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
-<meta name="generator" content="Asciidoctor 1.5.7.1">
+<meta name="generator" content="Asciidoctor 1.5.8">
 <title>Spring Cloud Config</title>
 <link rel="stylesheet" href="css/spring.css">
 <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
diff --git a/reference/html/intro.html b/reference/html/intro.html
index c59e94ee..549d972c 100644
--- a/reference/html/intro.html
+++ b/reference/html/intro.html
@@ -4,7 +4,7 @@
 <meta charset="UTF-8">
 <!--[if IE]><meta http-equiv="X-UA-Compatible" content="IE=edge"><![endif]-->
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
-<meta name="generator" content="Asciidoctor 1.5.7.1">
+<meta name="generator" content="Asciidoctor 1.5.8">
 <title>Untitled</title>
 <link rel="stylesheet" href="css/spring.css">
 <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
diff --git a/reference/html/quickstart.html b/reference/html/quickstart.html
index 4c32c063..043f8206 100644
--- a/reference/html/quickstart.html
+++ b/reference/html/quickstart.html
@@ -4,7 +4,7 @@
 <meta charset="UTF-8">
 <!--[if IE]><meta http-equiv="X-UA-Compatible" content="IE=edge"><![endif]-->
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
-<meta name="generator" content="Asciidoctor 1.5.7.1">
+<meta name="generator" content="Asciidoctor 1.5.8">
 <title>Client Side Usage</title>
 <link rel="stylesheet" href="css/spring.css">
 <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
diff --git a/reference/html/sagan-index.html b/reference/html/sagan-index.html
index aad752db..1f28e4da 100644
--- a/reference/html/sagan-index.html
+++ b/reference/html/sagan-index.html
@@ -4,7 +4,7 @@
 <meta charset="UTF-8">
 <!--[if IE]><meta http-equiv="X-UA-Compatible" content="IE=edge"><![endif]-->
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
-<meta name="generator" content="Asciidoctor 1.5.7.1">
+<meta name="generator" content="Asciidoctor 1.5.8">
 <title>Features</title>
 <link rel="stylesheet" href="css/spring.css">
 <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
diff --git a/reference/html/spring-cloud-config.html b/reference/html/spring-cloud-config.html
index 13de1ce4..97a68358 100644
--- a/reference/html/spring-cloud-config.html
+++ b/reference/html/spring-cloud-config.html
@@ -4,7 +4,7 @@
 <meta charset="UTF-8">
 <!--[if IE]><meta http-equiv="X-UA-Compatible" content="IE=edge"><![endif]-->
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
-<meta name="generator" content="Asciidoctor 1.5.7.1">
+<meta name="generator" content="Asciidoctor 1.5.8">
 <title>Spring Cloud Config</title>
 <link rel="stylesheet" href="css/spring.css">
 <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">