diff --git a/pom.xml b/pom.xml
index f3ffa2a..bec7b74 100644
--- a/pom.xml
+++ b/pom.xml
@@ -34,7 +34,7 @@
     <asciidoctor-parser-doxia-module.version>3.2.0</asciidoctor-parser-doxia-module.version>
     <central-publishing-maven-plugin.version>0.10.0</central-publishing-maven-plugin.version>
     <maven-deploy-plugin.version>3.1.4</maven-deploy-plugin.version>
-    <maven-gpg-plugin.version>3.2.7</maven-gpg-plugin.version>
+    <maven-gpg-plugin.version>3.2.8</maven-gpg-plugin.version>
     <maven-install-plugin.version>3.1.4</maven-install-plugin.version>
     <maven-release-plugin.version>3.1.1</maven-release-plugin.version>
     <maven-resources-plugin.version>3.5.0</maven-resources-plugin.version>