diff --git a/install/main.go b/install/main.go
index 2c479dd3..ae598033 100644
--- a/install/main.go
+++ b/install/main.go
@@ -18,7 +18,7 @@ import (
 )
 
 func loadVersions(config *Config) {
-	config.PangolinVersion = "1.0.0-beta.4"
+	config.PangolinVersion = "1.0.0-beta.5"
 	config.GerbilVersion = "1.0.0-beta.1"
 }