diff --git a/CloudFunctions/alerts/yarn.lock b/CloudFunctions/alerts/yarn.lock
old mode 100755
new mode 100644
index e3a7ec9..5086071
--- a/CloudFunctions/alerts/yarn.lock
+++ b/CloudFunctions/alerts/yarn.lock
@@ -1891,8 +1891,8 @@ is-typedarray@~1.0.0:
   resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
 
 is-url@^1.2.1:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/is-url/-/is-url-1.2.2.tgz#498905a593bf47cc2d9e7f738372bbf7696c7f26"
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/is-url/-/is-url-1.2.4.tgz#04a4df46d28c4cff3d73d01ff06abeb318a1aa52"
 
 is-utf8@^0.2.0, is-utf8@^0.2.1:
   version "0.2.1"