diff --git a/lambda/wmg-email/yarn.lock b/lambda/wmg-email/yarn.lock
index a3718a6..40bf648 100644
--- a/lambda/wmg-email/yarn.lock
+++ b/lambda/wmg-email/yarn.lock
@@ -50,8 +50,8 @@ data-uri-to-buffer@0:
   resolved "https://registry.yarnpkg.com/data-uri-to-buffer/-/data-uri-to-buffer-0.0.4.tgz#46e13ab9da8e309745c8d01ce547213ebdb2fe3f"
 
 debug@2, debug@~2.6.0:
-  version "2.6.8"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.8.tgz#e731531ca2ede27d188222427da17821d68ff4fc"
+  version "2.6.9"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
   dependencies:
     ms "2.0.0"