diff --git a/package-lock.json b/package-lock.json
index 0d34f39..1d65307 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,7 @@
         "sparkpost": "^2.1.3",
         "t": "^0.5.1",
         "trim-newlines": ">=3.0.1",
-        "url-parse": "^1.5.2"
+        "url-parse": "^1.5.9"
       },
       "devDependencies": {
         "@11ty/eleventy": "^0.12.1",
@@ -9516,9 +9516,9 @@
       "dev": true
     },
     "node_modules/url-parse": {
-      "version": "1.5.3",
-      "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.5.3.tgz",
-      "integrity": "sha512-IIORyIQD9rvj0A4CLWsHkBBJuNqWpFQe224b6j9t/ABmquIS0qDU2pY6kl6AuOrL5OkCXHMCFNe1jBcuAggjvQ==",
+      "version": "1.5.9",
+      "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.5.9.tgz",
+      "integrity": "sha512-HpOvhKBvre8wYez+QhHcYiVvVmeF6DVnuSOOPhe3cTum3BnqHhvKaZm8FU5yTiOu/Jut2ZpB2rA/SbBA1JIGlQ==",
       "dependencies": {
         "querystringify": "^2.1.1",
         "requires-port": "^1.0.0"
@@ -17679,9 +17679,9 @@
       "dev": true
     },
     "url-parse": {
-      "version": "1.5.3",
-      "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.5.3.tgz",
-      "integrity": "sha512-IIORyIQD9rvj0A4CLWsHkBBJuNqWpFQe224b6j9t/ABmquIS0qDU2pY6kl6AuOrL5OkCXHMCFNe1jBcuAggjvQ==",
+      "version": "1.5.9",
+      "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.5.9.tgz",
+      "integrity": "sha512-HpOvhKBvre8wYez+QhHcYiVvVmeF6DVnuSOOPhe3cTum3BnqHhvKaZm8FU5yTiOu/Jut2ZpB2rA/SbBA1JIGlQ==",
       "requires": {
         "querystringify": "^2.1.1",
         "requires-port": "^1.0.0"
diff --git a/package.json b/package.json
index 358b0e7..d739805 100644
--- a/package.json
+++ b/package.json
@@ -43,6 +43,6 @@
     "sparkpost": "^2.1.3",
     "t": "^0.5.1",
     "trim-newlines": ">=3.0.1",
-    "url-parse": "^1.5.2"
+    "url-parse": "^1.5.9"
   }
 }