diff --git a/jvm/src/main/groovy/org/asciidoctor/gradle/jvm/AbstractAsciidoctorTask.groovy b/jvm/src/main/groovy/org/asciidoctor/gradle/jvm/AbstractAsciidoctorTask.groovy
index 2d7c3c38..3ec5e06e 100644
--- a/jvm/src/main/groovy/org/asciidoctor/gradle/jvm/AbstractAsciidoctorTask.groovy
+++ b/jvm/src/main/groovy/org/asciidoctor/gradle/jvm/AbstractAsciidoctorTask.groovy
@@ -480,7 +480,11 @@ class AbstractAsciidoctorTask extends AbstractJvmModelExecTask<AsciidoctorJvmExe
         }.curry(project.configurations) as Function<List<Dependency>, Configuration>
 
         inputs.files(this.asciidoctorj.configuration)
-        inputs.files { gemJarProviders }.withPathSensitivity(RELATIVE)
+            .withPathSensitivity(RELATIVE)
+            .withPropertyName('asciidoctorj-dependencies')
+        inputs.files { gemJarProviders }
+            .withPathSensitivity(RELATIVE)
+            .withPropertyName('gemJarProviders')
         inputs.property 'backends', { -> backends() }
         inputs.property 'asciidoctorj-version', { -> asciidoctorj.version }
         inputs.property 'jruby-version', { -> asciidoctorj.jrubyVersion ?: '' }