diff --git a/plugins/woocommerce-admin/package-lock.json b/plugins/woocommerce-admin/package-lock.json
index 998bbd52be4..9013990e52c 100644
--- a/plugins/woocommerce-admin/package-lock.json
+++ b/plugins/woocommerce-admin/package-lock.json
@@ -15798,9 +15798,9 @@
       }
     },
     "prismjs": {
-      "version": "1.17.1",
-      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.17.1.tgz",
-      "integrity": "sha512-PrEDJAFdUGbOP6xK/UsfkC5ghJsPJviKgnQOoxaDbBjwc8op68Quupwt1DeAFoG8GImPhiKXAvvsH7wDSLsu1Q==",
+      "version": "1.19.0",
+      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.19.0.tgz",
+      "integrity": "sha512-IVFtbW9mCWm9eOIaEkNyo2Vl4NnEifis2GQ7/MLRG5TQe6t+4Sj9J5QWI9i3v+SS43uZBlCAOn+zYTVYQcPXJw==",
       "requires": {
         "clipboard": "^2.0.0"
       }
diff --git a/plugins/woocommerce-admin/package.json b/plugins/woocommerce-admin/package.json
index 85e8e2bdcbe..4a36ad8e1b1 100644
--- a/plugins/woocommerce-admin/package.json
+++ b/plugins/woocommerce-admin/package.json
@@ -100,7 +100,7 @@
     "interpolate-components": "1.1.1",
     "marked": "0.8.0",
     "memoize-one": "5.1.1",
-    "prismjs": "1.17.1",
+    "prismjs": "1.19.0",
     "qs": "6.9.1",
     "react-click-outside": "3.0.1",
     "react-dates": "17.2.0",