diff --git a/build.gradle b/build.gradle
index ac48bb1..c5202b6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -145,7 +145,7 @@ configurations {
   requireJavadoc
 }
 dependencies {
-  requireJavadoc 'org.plumelib:require-javadoc:1.0.6'
+  requireJavadoc 'org.plumelib:require-javadoc:1.0.7'
 }
 task requireJavadoc(type: JavaExec) {
   description = 'Ensures that Javadoc documentation exists.'