diff --git a/package.json b/package.json
index 9332ef5b118e83..184d7a1463693a 100644
--- a/package.json
+++ b/package.json
@@ -115,7 +115,7 @@
     "phone": "git+https://github.com/Automattic/node-phone.git#1.0.8",
     "photon": "2.0.0",
     "postcss-cli": "2.5.1",
-    "prismjs": "1.6.0",
+    "prismjs": "1.24.0",
     "prop-types": "15.5.10",
     "q": "1.0.1",
     "qrcode.react": "0.6.1",