diff --git a/infrastructure/environments.yml b/infrastructure/environments.yml
index d31aec09c..9ef0e9084 100644
--- a/infrastructure/environments.yml
+++ b/infrastructure/environments.yml
@@ -4,4 +4,4 @@ production:
   infrastructure: 1.5.2
 staging:
   apache: 1.1.1
-  wordpress: 3.17.3
+  wordpress: 3.18.0