diff --git a/android_app/app/build.gradle b/android_app/app/build.gradle
index 9d8375d2..76719cad 100644
--- a/android_app/app/build.gradle
+++ b/android_app/app/build.gradle
@@ -35,7 +35,7 @@ android {
 }
 
 ext {
-    supportLibVersion = '27.1.0'
+    supportLibVersion = '27.1.1'
 }
 
 dependencies {