diff --git a/build.gradle b/build.gradle
index e89c4bd..ff4b56f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ buildscript {
     ext.kotlin_version = '1.3.30'
     repositories {
         maven {
-            url "http://storage.googleapis.com/r8-releases/raw/master"
+            url "https://storage.googleapis.com/r8-releases/raw/master"
         }
         google()
         jcenter()