diff --git a/decor/build.gradle b/decor/build.gradle
index 52adc03..4d829d4 100644
--- a/decor/build.gradle
+++ b/decor/build.gradle
@@ -48,7 +48,7 @@ dependencies {
     testCompile 'junit:junit:4.12'
     testCompile "org.mockito:mockito-core:3.0.0"
     testCompile 'org.easytesting:fest-assert-core:2.0M10'
-    testCompile 'org.robolectric:robolectric:3.0'
+    testCompile 'org.robolectric:robolectric:4.4'
     testCompile 'org.apache.maven:maven-ant-tasks:2.1.3'
 }