diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7e45cc4..f99af77 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 5.1.8
+  - Docs: Fix topic title
+
+## 5.1.7
+  - Docs: Fix asciidoc
+
 ## 5.1.6
   - Fix a bug when SASL_SSL+PLAIN (no Kerberos) was specified.
 
diff --git a/docs/index.asciidoc b/docs/index.asciidoc
index 99a3219..78faf09 100644
--- a/docs/index.asciidoc
+++ b/docs/index.asciidoc
@@ -14,7 +14,7 @@ END - GENERATED VARIABLES, DO NOT EDIT!
 
 [id="plugins-{type}s-{plugin}"]
 
-=== Kafka
+=== Kafka output plugin
 
 include::{include_path}/plugin_header.asciidoc[]
 
diff --git a/logstash-output-kafka.gemspec b/logstash-output-kafka.gemspec
index b7ca808..df36ac7 100644
--- a/logstash-output-kafka.gemspec
+++ b/logstash-output-kafka.gemspec
@@ -1,7 +1,7 @@
 Gem::Specification.new do |s|
 
   s.name            = 'logstash-output-kafka'
-  s.version         = '5.1.7'
+  s.version         = '5.1.8'
   s.licenses        = ['Apache License (2.0)']
   s.summary         = 'Output events to a Kafka topic. This uses the Kafka Producer API to write messages to a topic on the broker'
   s.description     = "This gem is a Logstash plugin required to be installed on top of the Logstash core pipeline using $LS_HOME/bin/logstash-plugin install gemname. This gem is not a stand-alone program"