diff --git a/lib/deploygate/version.rb b/lib/deploygate/version.rb
index 77446da..3797eaa 100644
--- a/lib/deploygate/version.rb
+++ b/lib/deploygate/version.rb
@@ -1,3 +1,3 @@
 module DeployGate
-  VERSION = '0.8.3'
+  VERSION = '0.8.4'
 end