diff --git a/pom.xml b/pom.xml
index 2c5b8711..74675f36 100644
--- a/pom.xml
+++ b/pom.xml
@@ -94,7 +94,7 @@
     <pluginTestingHarnessVersion>3.3.0</pluginTestingHarnessVersion>
     <maven4Version>4.0.0-alpha-4</maven4Version>
     <maven3Version>3.9.6</maven3Version>
-    <resolverVersion>1.9.18</resolverVersion>
+    <resolverVersion>1.9.20</resolverVersion>
     <slf4jVersion>1.7.36</slf4jVersion>
     <antVersion>1.10.14</antVersion>
     <maven.site.path>plugin-tools-archives/plugin-tools-LATEST</maven.site.path>