diff --git a/Gemfile.lock b/Gemfile.lock
index 59ed5482f..2019cf6d4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -887,7 +887,7 @@ GEM
     unf_ext (0.0.8.1)
     unicode-display_width (2.1.0)
     uniform_notifier (1.14.2)
-    validate_url (1.0.13)
+    validate_url (1.0.15)
       activemodel (>= 3.0.0)
       public_suffix
     vault (0.17.0)
diff --git a/vendor/cache/validate_url-1.0.13.gem b/vendor/cache/validate_url-1.0.13.gem
deleted file mode 100644
index f7950c435..000000000
Binary files a/vendor/cache/validate_url-1.0.13.gem and /dev/null differ
diff --git a/vendor/cache/validate_url-1.0.15.gem b/vendor/cache/validate_url-1.0.15.gem
new file mode 100644
index 000000000..fe2932f8f
Binary files /dev/null and b/vendor/cache/validate_url-1.0.15.gem differ