diff --git a/pom.xml b/pom.xml
index bcde1b5..3f44b29 100644
--- a/pom.xml
+++ b/pom.xml
@@ -37,7 +37,7 @@
     <compiler.plugin.version>3.13.0</compiler.plugin.version>
     <javadoc.plugin.version>3.6.3</javadoc.plugin.version>
     <source.plugin.version>3.3.1</source.plugin.version>
-    <gpg.plugin.version>3.2.1</gpg.plugin.version>
+    <gpg.plugin.version>3.2.3</gpg.plugin.version>
     <staging.plugin.version>1.6.13</staging.plugin.version>
     <checkstyle.plugin.version>3.3.1</checkstyle.plugin.version>
     <spotbugs.plugin.version>4.8.3.1</spotbugs.plugin.version>