diff --git a/build.gradle b/build.gradle
index b8a9488..4e09e01 100644
--- a/build.gradle
+++ b/build.gradle
@@ -55,7 +55,7 @@ dependencies {
 	implementation "eu.esdihumboldt.hale:eu.esdihumboldt.hale.app.cli.commands:$haleVersion"
 	implementation "org.codehaus.groovy:groovy-all:$groovyVersion"
 	implementation 'org.json:json:20190722'
-	implementation 'org.slf4j:jul-to-slf4j:1.7.21'
+	implementation 'org.slf4j:jul-to-slf4j:1.7.36'
 	implementation 'org.apache.httpcomponents:httpmime:4.5.14'
 
 	//developmentOnly 'org.springframework.boot:spring-boot-docker-compose'