diff --git a/package-lock.json b/package-lock.json
index 9dffe1e7e2..fc1b395d84 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11653,9 +11653,9 @@
       }
     },
     "prismjs": {
-      "version": "1.20.0",
-      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.20.0.tgz",
-      "integrity": "sha512-AEDjSrVNkynnw6A+B1DsFkd6AVdTnp+/WoUixFRULlCLZVRZlVQMVWio/16jv7G1FscUxQxOQhWwApgbnxr6kQ==",
+      "version": "1.22.0",
+      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.22.0.tgz",
+      "integrity": "sha512-lLJ/Wt9yy0AiSYBf212kK3mM5L8ycwlyTlSxHBAneXLR0nzFMlZ5y7riFPF3E33zXOF2IH95xdY5jIyZbM9z/w==",
       "requires": {
         "clipboard": "^2.0.0"
       }
diff --git a/package.json b/package.json
index 58e63bf0cb..367b0e5243 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "parse": "2.17.0",
     "passport": "0.4.1",
     "passport-local": "1.0.0",
-    "prismjs": "1.20.0",
+    "prismjs": "1.22.0",
     "prop-types": "15.7.2",
     "query-string": "6.13.5",
     "react": "16.13.1",