diff --git a/.env b/.env
index 3c185d5..e07bed9 100644
--- a/.env
+++ b/.env
@@ -1,5 +1,5 @@
 TimeZone=America/New_York
-OLS_VERSION=1.6.13
+OLS_VERSION=1.6.15
 PHP_VERSION=lsphp74
 MYSQL_DATABASE=wordpress
 MYSQL_ROOT_PASSWORD=password