diff --git a/build.gradle b/build.gradle
index 68bb3a2..7341b88 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ import static java.lang.Integer.parseInt
 
 plugins {
     id 'nu.studer.plugindev' version '4.1'
-    id 'com.gradle.plugin-publish' version '0.20.0'
+    id 'com.gradle.plugin-publish' version '0.21.0'
     id 'org.nosphere.gradle.github.actions' version '1.3.2'
     id 'groovy'
 }