diff --git a/modules/schedule/yarn.lock b/modules/schedule/yarn.lock
index b77907d..0dc5348 100644
--- a/modules/schedule/yarn.lock
+++ b/modules/schedule/yarn.lock
@@ -15,8 +15,8 @@ moment-duration-format@^1.3.0:
   resolved "https://registry.yarnpkg.com/moment-duration-format/-/moment-duration-format-1.3.0.tgz#541771b5f87a049cc65540475d3ad966737d6908"
 
 moment@^2.10.6:
-  version "2.18.1"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.18.1.tgz#c36193dd3ce1c2eed2adb7c802dbbc77a81b1c0f"
+  version "2.29.4"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.4.tgz#3dbe052889fe7c1b2ed966fcb3a77328964ef108"
 
 sugar@^1.4.1:
   version "1.5.0"