diff --git a/build.gradle b/build.gradle
index 2e7668d..f2fb66b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,7 +6,7 @@ buildscript {
             minSdkVersion     : 14,
             targetSdkVersion  : 26,
             supportLibrary    : '26.0.1',
-            aspectjrt         : '1.8.10',
+            aspectjrt         : '1.8.9',
             aspectjtools      : '1.8.9',
             androidPlugin     : '3.0.0-beta4',
             androidMavenPlugin: '1.2'