diff --git a/src/it/mojo-1731/pom.xml b/src/it/mojo-1731/pom.xml
index 441d0695..f6eb3012 100644
--- a/src/it/mojo-1731/pom.xml
+++ b/src/it/mojo-1731/pom.xml
@@ -11,7 +11,7 @@
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-beans</artifactId>
-      <version>5.3.18</version>
+      <version>5.3.20</version>
       <type>pom</type>
     </dependency>
   </dependencies>
diff --git a/src/it/mojo-1731/verify.groovy b/src/it/mojo-1731/verify.groovy
index 21dfcfdd..89b3b2f0 100644
--- a/src/it/mojo-1731/verify.groovy
+++ b/src/it/mojo-1731/verify.groovy
@@ -21,4 +21,4 @@ assert log.exists()
 def ruleLines = ( log.readLines().findResults { line ->
   line.startsWith( "[DEBUG] Searching for duplicate classes in" ) ? line.find( ~/[a-z0-9.\-]+$/ ) : null
 } as Set )
-assert ruleLines == ( [ "spring-beans-5.3.18.pom", "spring-jcl-5.3.18.jar" , "spring-core-5.3.18.jar" ] as Set )
\ No newline at end of file
+assert ruleLines == ( [ "spring-beans-5.3.20.pom", "spring-jcl-5.3.20.jar" , "spring-core-5.3.20.jar" ] as Set )