diff --git a/grails-shell/build.gradle b/grails-shell/build.gradle
index a18021e390..dbbefc29c6 100644
--- a/grails-shell/build.gradle
+++ b/grails-shell/build.gradle
@@ -29,7 +29,7 @@ dependencies {
     }
 
     implementation("org.apache.maven.resolver:maven-resolver-connector-basic:1.9.19")
-    implementation("org.apache.maven.resolver:maven-resolver-impl:1.9.19")
+    implementation("org.apache.maven.resolver:maven-resolver-impl:1.9.20")
     implementation("org.apache.maven.resolver:maven-resolver-transport-file:1.9.19")
     implementation("org.apache.maven.resolver:maven-resolver-transport-http:1.9.19") {
         exclude group: "org.slf4j", module:"jcl-over-slf4j"