diff --git a/build.gradle b/build.gradle
index f5fcae26..d97f1107 100644
--- a/build.gradle
+++ b/build.gradle
@@ -54,7 +54,7 @@ java {
 ext {
   deps = [
     gocdPluginApi: 'cd.go.plugin:go-plugin-api:25.1.0',
-    mockito      : 'org.mockito:mockito-core:5.16.1',
+    mockito      : 'org.mockito:mockito-core:5.17.0',
   ]
 
   versions = project.ext.deps.collectEntries { lib, libGav -> [lib, libGav.split(':').last()] }