diff --git a/README.md b/README.md
index fc429dd..59ad11e 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ Originally created by https://github.com/monterail/elasticsearch-analysis-morfol
 ## Install
   
 ```
-bin/elasticsearch-plugin install pl.allegro.tech.elasticsearch.plugin:elasticsearch-analysis-morfologik:8.13.3
+bin/elasticsearch-plugin install pl.allegro.tech.elasticsearch.plugin:elasticsearch-analysis-morfologik:8.13.4
 ```
 
 *tip: select proper plugin version, should be the same as elasticsearch version*
@@ -75,7 +75,7 @@ Response:
 All ready to install plugins are deployed to [maven central](https://repo1.maven.org/maven2/pl/allegro/tech/elasticsearch/plugin/elasticsearch-analysis-morfologik/).
 
 ### Elasticsearch 8.x
-- 8.13.x (8.13.1, 8.13.2, 8.13.3)
+- 8.13.x (8.13.1, 8.13.2, 8.13.3, 8.13.4)
 - 8.12.x (8.12.0, 8.12.1, 8.12.2)
 - 8.11.x (8.11.0, 8.11.1, 8.11.2, 8.11.3, 8.11.4)
 - 8.10.x (8.10.4)
diff --git a/build.gradle b/build.gradle
index ec2ddb7..fc5e5ac 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ buildscript {
         pluginClassname = 'pl.allegro.tech.elasticsearch.plugin.analysis.morfologik.AnalysisMorfologikPlugin'
         pluginDescription = 'Morfologik Polish Lemmatizer plugin for Elasticsearch'
         versions = [
-                'elasticsearch' : '8.13.3',
+                'elasticsearch' : '8.13.4',
                 'lucene'        : '8.11.3',
                 'log4j'         : '2.20.0',
                 'spock'         : '2.3-groovy-3.0',