diff --git a/pom.xml b/pom.xml
index d8962bd..17fd374 100644
--- a/pom.xml
+++ b/pom.xml
@@ -58,7 +58,7 @@
 
   <properties>
     <mavenVersion>3.9.6</mavenVersion>
-    <resolverVersion>1.9.18</resolverVersion>
+    <resolverVersion>1.9.20</resolverVersion>
     <antVersion>1.10.14</antVersion>
     <javaVersion>8</javaVersion>
     <junitVersion>4.13.2</junitVersion>