diff --git a/modules/patternkit_example/lib/patternkit/package-lock.json b/modules/patternkit_example/lib/patternkit/package-lock.json
index c7d0843..9cbcfe3 100644
--- a/modules/patternkit_example/lib/patternkit/package-lock.json
+++ b/modules/patternkit_example/lib/patternkit/package-lock.json
@@ -4373,7 +4373,7 @@
     "is-url": {
       "version": "1.2.2",
       "resolved": "https://registry.npmjs.org/is-url/-/is-url-1.2.2.tgz",
-      "integrity": "sha1-SYkFpZO/R8wtnn9zg3K792lsfyY=",
+      "integrity": "sha512-00QghlPl39UAMLrkxCdJSLeaMT5Y9LYmi2ZgS3HEcKFjeDHEqUY6x1Zv/Sp+TvyNSf424GvdC9lep/PIcprBDQ==",
       "dev": true
     },
     "is-utf8": {