diff --git a/pom.xml b/pom.xml
index 32c873b..6dd604e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -115,7 +115,7 @@
         <dependency>
             <groupId>org.jenkins-ci.plugins.workflow</groupId>
             <artifactId>workflow-cps</artifactId>
-            <version>2.10</version>
+            <version>2.14</version>
             <scope>test</scope>
         </dependency>
         <dependency>

java.lang.UnsupportedOperationException: must specify $class with an implementation of interface java.util.List
	at org.jenkinsci.plugins.structs.describable.DescribableModel.resolveClass(DescribableModel.java:442)

diff --git a/src/test/java/org/jenkinsci/plugins/configfiles/buildwrapper/ConfigFileBuildWrapperWorkflowTest.java b/src/test/java/org/jenkinsci/plugins/configfiles/buildwrapper/ConfigFileBuildWrapperWorkflowTest.java
index b4790b2..da9e64e 100644
--- a/src/test/java/org/jenkinsci/plugins/configfiles/buildwrapper/ConfigFileBuildWrapperWorkflowTest.java
+++ b/src/test/java/org/jenkinsci/plugins/configfiles/buildwrapper/ConfigFileBuildWrapperWorkflowTest.java
@@ -116,7 +116,7 @@ public class ConfigFileBuildWrapperWorkflowTest {
                 WorkflowJob p = story.j.jenkins.createProject(WorkflowJob.class, "p");
                 p.setDefinition(new CpsFlowDefinition(""
                         + "node {\n"
-                        + "  configFileProvider(managedFiles: [configFile(fileId: '" + createConfig().id + "', targetLocation: 'myfile.txt')]) {sh 'cat myfile.txt'}\n"
+                        + "  configFileProvider([configFile(fileId: '" + createConfig().id + "', targetLocation: 'myfile.txt')]) {sh 'cat myfile.txt'}\n"
                         + "}", true));
                 WorkflowRun b = story.j.assertBuildStatusSuccess(p.scheduleBuild2(0));
                 story.j.assertLogContains("some content", b);