diff --git a/build.gradle b/build.gradle
index 9800151..0805281 100644
--- a/build.gradle
+++ b/build.gradle
@@ -29,7 +29,7 @@ allprojects {
 
 ext {
     appcompat_version = '1.1.0'
-    lifecycle_version = '2.2.0-rc01'
+    lifecycle_version = '2.2.0'
     core_ktx_version = '1.2.0-beta01'
     material_version = '1.1.0-beta01'
     recyclerview_version = '1.1.0-rc01'