diff --git a/package-lock.json b/package-lock.json
index 3dbd5eb..55d1602 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18021,9 +18021,9 @@
       "dev": true
     },
     "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/package.json b/package.json
index 0eed04a..4c88fcf 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "katex": "^0.11.1",
     "lodash": "^4.17.15",
     "polished": "^3.4.3",
-    "prismjs": "^1.17.1",
+    "prismjs": "^1.19.0",
     "ramda": "^0.26.1",
     "react": "^16.12.0",
     "react-dom": "^16.12.0",