diff --git a/pom.xml b/pom.xml
index 6683682..37b112a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -165,7 +165,7 @@
                         <!-- but don't run gpg everywhere, esp. not in github actions -->
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-gpg-plugin</artifactId>
-                        <version>3.2.3</version>
+                        <version>3.2.4</version>
                         <executions>
                             <execution>
                                 <id>sign-artifacts</id>