Upgrade documentation dependencies
diff --git a/winegrower-documentation/pom.xml b/winegrower-documentation/pom.xml
index 3280fcc..97e56b9 100644
--- a/winegrower-documentation/pom.xml
+++ b/winegrower-documentation/pom.xml
@@ -32,7 +32,7 @@
<properties>
<documentation.theme.url>scm:git:https://github.com/apache/karaf-decanter.git</documentation.theme.url>
- <groovy.version>2.5.3</groovy.version>
+ <groovy.version>3.0.2</groovy.version>
</properties>
<build>
@@ -86,12 +86,12 @@
<dependency>
<groupId>org.asciidoctor</groupId>
<artifactId>asciidoctorj</artifactId>
- <version>1.5.7</version>
+ <version>2.2.0</version>
</dependency>
<dependency>
<groupId>org.eclipse.jgit</groupId>
<artifactId>org.eclipse.jgit</artifactId>
- <version>4.9.2.201712150930-r</version>
+ <version>5.7.0.202003110725-r</version>
</dependency>
</dependencies>
</plugin>