diff --git a/package-lock.json b/package-lock.json
index afe6c0f05d..fb87f55df5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15360,9 +15360,9 @@
       }
     },
     "prismjs": {
-      "version": "1.28.0",
-      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.28.0.tgz",
-      "integrity": "sha512-8aaXdYvl1F7iC7Xm1spqSaY/OJBpYW3v+KJ+F17iYxvdc8sfjW194COK5wVhMZX45tGteiBQgdvD/nhxcRwylw=="
+      "version": "1.29.0",
+      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.29.0.tgz",
+      "integrity": "sha512-Kx/1w86q/epKcmte75LNrEoT+lX8pBpavuAbvJWRXar7Hz8jrtF+e3vY751p0R8H9HdArwaCTNDDzHg/ScJK1Q=="
     },
     "process-nextick-args": {
       "version": "2.0.1",
diff --git a/package.json b/package.json
index b0a111260f..2bb4ff4fce 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "parse": "3.4.2",
     "passport": "0.5.3",
     "passport-local": "1.0.0",
-    "prismjs": "1.28.0",
+    "prismjs": "1.29.0",
     "prop-types": "15.8.1",
     "qrcode": "1.5.1",
     "react": "16.14.0",