diff --git a/Cargo.lock b/Cargo.lock
index bcbd3f1..0013a6c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -114,7 +114,7 @@ dependencies = [
 
 [[package]]
 name = "cloudflare-dns-updater"
-version = "1.1.1-rc.3"
+version = "1.1.1-rc.4"
 dependencies = [
  "chrono",
  "confy",