diff --git a/wp-express-checkout/package-lock.json b/wp-express-checkout/package-lock.json
index 657c9410..739eed27 100644
--- a/wp-express-checkout/package-lock.json
+++ b/wp-express-checkout/package-lock.json
@@ -27,7 +27,7 @@
         "grunt-rtlcss": "^2.0.1",
         "grunt-wp-i18n": "^1.0.3",
         "node-bourbon": "^4.2.3",
-        "postcss": "^7.0.35",
+        "postcss": "^7.0.36",
         "postcss-css-variables": "^0.17.0",
         "postcss-nested": "^4.2.1",
         "postcss-rem-to-pixel": "^4.1.2",
@@ -6477,9 +6477,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "7.0.35",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.35.tgz",
-      "integrity": "sha512-3QT8bBJeX/S5zKTTjTCIjRF3If4avAT6kqxcASlTWEtAFCb9NH0OUxNDfgZSWdP5fJnBYCMEWkIFfWeugjzYMg==",
+      "version": "7.0.36",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.36.tgz",
+      "integrity": "sha512-BebJSIUMwJHRH0HAQoxN4u1CN86glsrwsW0q7T+/m44eXOUAxSNdHRkNZPYz5vVUbg17hFgOQDE7fZk7li3pZw==",
       "dev": true,
       "dependencies": {
         "chalk": "^2.4.2",
@@ -14113,9 +14113,9 @@
       "dev": true
     },
     "postcss": {
-      "version": "7.0.35",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.35.tgz",
-      "integrity": "sha512-3QT8bBJeX/S5zKTTjTCIjRF3If4avAT6kqxcASlTWEtAFCb9NH0OUxNDfgZSWdP5fJnBYCMEWkIFfWeugjzYMg==",
+      "version": "7.0.36",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.36.tgz",
+      "integrity": "sha512-BebJSIUMwJHRH0HAQoxN4u1CN86glsrwsW0q7T+/m44eXOUAxSNdHRkNZPYz5vVUbg17hFgOQDE7fZk7li3pZw==",
       "dev": true,
       "requires": {
         "chalk": "^2.4.2",
diff --git a/wp-express-checkout/package.json b/wp-express-checkout/package.json
index 45b7ee8a..60218158 100644
--- a/wp-express-checkout/package.json
+++ b/wp-express-checkout/package.json
@@ -34,7 +34,7 @@
     "grunt-rtlcss": "^2.0.1",
     "grunt-wp-i18n": "^1.0.3",
     "node-bourbon": "^4.2.3",
-    "postcss": "^7.0.35",
+    "postcss": "^7.0.36",
     "postcss-css-variables": "^0.17.0",
     "postcss-nested": "^4.2.1",
     "postcss-rem-to-pixel": "^4.1.2",